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Record history for k=16

k Primes Type Digits Year Discoverer
16 322255 73# + 1354238543317302647  + 0,2,6,12,14,20,26,30,32,36,42,44,50,54,56,60 Tuplet 35 2016 Roger Thompson
16 1003234871202624616703163933853 + 0,4,6, 10,16,18,24,28,30,34,40,46,48,54,58,60 Tuplet 31 2012 Roger Thompson
16 2368823992523350998418445521 2n + 1, n=0..15 CC, 2nd kind 30 2008 Jaroslaw Wroblewski
16 20193491108493165642344880 2n + 1, n=0..15 CC, 2nd kind 28 2008 Jaroslaw Wroblewski
16 1302312696655394336638440 2n + 1, n=1..16 CC, 2nd kind 27 2008 Jaroslaw Wroblewski
16 258296136493222766530020 2n + 1, n=0..15 CC, 2nd kind 26 2008 Jaroslaw Wroblewski
16 127806074555607670094730 2n + 1, n=1..16 CC, 2nd kind 26 2008 Jaroslaw Wroblewski
16 91304653283578934559360 2n - 1, n=0..15 CC, 1st kind 26 2008 Jaroslaw Wroblewski
16 10252256693298561414756287 + 0,2,6,12,14,20,26,30,32,36,42,44,50,54,56,60 Tuplet 26 2004 Jens K. Andersen
16 2845372542509911868266807 + 10,12, 16,22,24,30,36,40,42,46,52,54,60,64,66,70 Tuplet 25 2000 Joerg Waldvogel & Peter Leikauf