Carmichael numbers (A002997) k such that k-1 is a perfect power (A001597).

A265328

Carmichael numbers (A002997) k such that k-1 is a perfect power (A001597).

Terms

    a(0) =1729a(1) =46657a(2) =2433601a(3) =2628073a(4) =19683001a(5) =67371265a(6) =110592000001a(7) =351596817937a(8) =422240040001a(9) =432081216001

External references