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Record history for k=10

k Primes Type Digits Year Discoverer
10x98 449# + 226554621544607 + 0, 2, 6, 12, 14, 20, 24, 26, 30, 32 Tuplet 282 2021 Riecoin #1579367
10 3696772637099483023015936 311# 2n - 1, n=0..9 CC, 1st kind 152 2016 Andrey Balyakin
10 380036435653000196587520 311# 2n - 1, n=0..9 CC, 1st kind 151 2015 Andrey Balyakin
10 144941178918272079102115840 307# 2n 1, n=0..4 BiTwin 150 2015 Andrey Balyakin
10 x89 149# 2n - 1, n=0..9 CC, 1st kind 148 2013 Primecoin
10 x80 151# 2n - 1, n=1..10 CC, 1st kind 141 2013 Primecoin
10 x83a 139# 2n 1, n=0..4 BiTwin 139 2013 Primecoin
10 1070828503293 239# 2n + 1, n=0..9 CC, 2nd kind 110 2009 Dirk Augustin, NewPGen, PrimeForm
10 24698258 239# + 28606476153371 + 0,2,6,8,12,18,20,26,30,32 Tuplet 104 2004 Jens K. Andersen
10 72613488698235 227# + 39058751 + 0,2,6,8,12,18,20,26,30,32 Tuplet 103 2004 Norman Luhn
10 507618446770482 193# + x77 + 210n, n=0..9 CPAP 93 1998 Manfred Toplic, CP10