Prime numbers p such that the number of iterations of map A039634 required for p to reach 2 sets a new record.

A346161

Prime numbers p such that the number of iterations of map A039634 required for p to reach 2 sets a new record.

Terms

    a(0) =2a(1) =3a(2) =7a(3) =23a(4) =47a(5) =191a(6) =383a(7) =1439a(8) =2879a(9) =11519a(10) =23039a(11) =261071a(12) =1044287a(13) =2949119a(14) =31426559a(15) =194224127a(16) =1069493759a(17) =8554807007a(18) =31337349119a(19) =68438456063a(20) =136876912127a(21) =547507648511

External references