The lesser of twin Carmichael numbers: a pair of consecutive Carmichael numbers (A002997) without a non-prime-power weak Carmichael number (A087442) between them.
A365022
The lesser of twin Carmichael numbers: a pair of consecutive Carmichael numbers (A002997) without a non-prime-power weak Carmichael number (A087442) between them.
Terms
- a(0) =2465a(1) =62745a(2) =512461a(3) =656601a(4) =658801a(5) =838201a(6) =1033669a(7) =2100901a(8) =4903921a(9) =5968873a(10) =6049681a(11) =8341201a(12) =8719309a(13) =9439201a(14) =9582145a(15) =9585541a(16) =11119105a(17) =11921001a(18) =12261061a(19) =15829633a(20) =17236801a(21) =26921089a(22) =35571601a(23) =36121345a(24) =38624041a(25) =41341321a(26) =43286881a(27) =43584481a(28) =45877861
External references
- oeis: A365022