Prime 20-Tuplets

 Last updated: 23 May 2021

1236637204227022808686214288579 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(31 digits, May 23, 2021, Raanan Chermoni & Jaroslaw Wroblewski)

1188350591359110800209379560799 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(31 digits, January 21, 2021, Raanan Chermoni & Jaroslaw Wroblewski)

1153897621507935436463788957529 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(31 digits, December 26, 2020, Raanan Chermoni & Jaroslaw Wroblewski)

1135540756371356698957890225821 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(31 digits, December 19, 2020, Raanan Chermoni & Jaroslaw Wroblewski)

1126002593922465663847897293731 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(31 digits, November 17, 2020, Raanan Chermoni & Jaroslaw Wroblewski)

1094372814043722195189448411199 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(31 digits, October 20, 2020, Raanan Chermoni & Jaroslaw Wroblewski)

1060475118776959297139870952701 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(31 digits, September 18, 2020, Raanan Chermoni & Jaroslaw Wroblewski)

999627565307688186459783232931 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(30 digits, June 19, 2020, Raanan Chermoni & Jaroslaw Wroblewski)

957278727962618711849051282459 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, March 23, 2020, Raanan Chermoni & Jaroslaw Wroblewski)

839013472011818416634745523991 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(30 digits, October 28, 2019, Raanan Chermoni & Jaroslaw Wroblewski)

831504454982803270879178298359 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, October 17, 2019, Raanan Chermoni & Jaroslaw Wroblewski)

807462397198198801670343382679 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, September 25, 2019, Raanan Chermoni & Jaroslaw Wroblewski)

789292095021856634277511882469 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, August 19, 2019, Raanan Chermoni & Jaroslaw Wroblewski)

764364269069907627842423582909 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, July 17, 2019, Raanan Chermoni & Jaroslaw Wroblewski)

701870455949526598513130862539 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, April 7, 2019, Raanan Chermoni & Jaroslaw Wroblewski)

686962597479437604159786541481 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(30 digits, April 27, 2019, Raanan Chermoni & Jaroslaw Wroblewski)

667424014858149638371951648871 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(30 digits, February 18, 2019, Raanan Chermoni & Jaroslaw Wroblewski)

639121700726230052098229452019 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, December 23, 2018, Raanan Chermoni & Jaroslaw Wroblewski)

622803914376064301858782434521 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(30 digits, December 27, 2018, Raanan Chermoni & Jaroslaw Wroblewski)

594750459626903777773717631519 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, December 23, 2018, Raanan Chermoni & Jaroslaw Wroblewski)

593820854957327357933627374349 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, December 23, 2018, Raanan Chermoni & Jaroslaw Wroblewski)

562422394447827908154562532159 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, August 30, 2018, Raanan Chermoni & Jaroslaw Wroblewski)

562324418721793120042174985351 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(30 digits, August 30, 2018, Raanan Chermoni & Jaroslaw Wroblewski)

494179332730633784520908832239 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, 23 May 2018, Raanan Chermoni & Jaroslaw Wroblewski)

466435879660522367654413675211 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(30 digits, 15 Mar 2018, Raanan Chermoni & Jaroslaw Wroblewski)

452101241612347545944528242469 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, 28 Jan 2018, Raanan Chermoni & Jaroslaw Wroblewski)

403065917762608576939692599261 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(30 digits, 7 Dec 2017, Raanan Chermoni & Jaroslaw Wroblewski)

400327605553593948618674105711 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(30 digits, 7 Dec 2017, Raanan Chermoni & Jaroslaw Wroblewski)

352259532126245901475150592651 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(30 digits, 24 May 2017, Raanan Chermoni & Jaroslaw Wroblewski)

349021296319127268299400177269 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, 24 May 2017, Raanan Chermoni & Jaroslaw Wroblewski)

320430661688896578454772807699 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, 24 May 2017, Raanan Chermoni & Jaroslaw Wroblewski)

260786413629117930695179308299 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, 7 Dec 2016, Raanan Chermoni & Jaroslaw Wroblewski)

248283957683772055928836513589 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, 1 Aug 2016, Raanan Chermoni & Jaroslaw Wroblewski)

242145669497919182306126385461 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(30 digits, 1 Aug 2016, Raanan Chermoni & Jaroslaw Wroblewski)

227104691557231224024329351201 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(30 digits, 1 Aug 2016, Raanan Chermoni & Jaroslaw Wroblewski)

220974232729147341120519932981 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(30 digits, 31 May 2016, Raanan Chermoni & Jaroslaw Wroblewski)

187976201367296936422347098471 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(30 digits, 16 Mar 2016, Raanan Chermoni & Jaroslaw Wroblewski)

185986500598659638316208079201 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(30 digits, 16 Mar 2016, Raanan Chermoni & Jaroslaw Wroblewski)

182129285194786190875974840371 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(30 digits, 16 Mar 2016, Raanan Chermoni & Jaroslaw Wroblewski)

161375347518710752668754312691 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(30 digits, 3 Jan 2016, Raanan Chermoni & Jaroslaw Wroblewski)

154016910009801751265474541311 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(30 digits, 16 Dec 2015, Raanan Chermoni & Jaroslaw Wroblewski)

140661282456312925227370009589 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, 8 Oct 2015, Raanan Chermoni & Jaroslaw Wroblewski)

140005104744811513908777956909 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, 8 Oct 2015, Raanan Chermoni & Jaroslaw Wroblewski)

138433730977092118055599751669 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, 8 Oct 2015, Raanan Chermoni & Jaroslaw Wroblewski)

131900255854906356663126180791 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(30 digits, 20 Oct 2015, Raanan Chermoni & Jaroslaw Wroblewski)

131353007727172552185076031849 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, 8 Oct 2015, Raanan Chermoni & Jaroslaw Wroblewski)

121888742383899006588229597469 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, 9 Sep 2015, Raanan Chermoni & Jaroslaw Wroblewski)

114601431611676407654036210321 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(30 digits, 3 Sep 2015, Raanan Chermoni & Jaroslaw Wroblewski)

111286948968140923889225384099 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(30 digits, 12 Aug 2015, Raanan Chermoni & Jaroslaw Wroblewski)

97344384991448238094880899499 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(29 digits, 11 Jul 2015, Raanan Chermoni & Jaroslaw Wroblewski)

69611500022230424427263424221 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(29 digits, 22 Apr 2015, Raanan Chermoni & Jaroslaw Wroblewski)

58228410683159656922037124961 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(29 digits, April 30, 2015, Raanan Chermoni & Jaroslaw Wroblewski)

40814702190384518551961455541 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(29 digits, 6 Feb, 2015, Raanan Chermoni & Jaroslaw Wroblewski)

39433867730216371575457664399 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(29 digits, 8 Jan 2015, Raanan Chermoni & Jaroslaw Wroblewski)

38299233570943052294942174849 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(29 digits, 9 Jan 2015, Raanan Chermoni & Jaroslaw Wroblewski)

17546231261175189855273591491 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(29 digits, 11 Dec 2014, Raanan Chermoni & Jaroslaw Wroblewski)

Smallest & first non-trivial known to given pattern
14374153072440029138813893241 + d, d = 0, 2, 6, 8, 12, 20, 26, 30, 36, 38, 42, 48, 50, 56, 62, 66, 68, 72, 78, 80
(29 digits, 6 Oct 2014, Raanan Chermoni & Jaroslaw Wroblewski)

First non-trivial known to given pattern
3941119827895253385301920029 + d, d = 0, 2, 8, 12, 14, 18, 24, 30, 32, 38, 42, 44, 50, 54, 60, 68, 72, 74, 78, 80
(28 digits, 24 Jun 2014, Raanan Chermoni & Jaroslaw Wroblewski)

{29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109}