Square array A(n, k) read by antidiagonals downwards: smallest base-n strong Fermat pseudoprime with k distinct prime factors for k, n >= 2.

A360184

Square array A(n, k) read by antidiagonals downwards: smallest base-n strong Fermat pseudoprime with k distinct prime factors for k, n >= 2.

Terms

    a(0) =2047a(1) =15841a(2) =703a(3) =800605a(4) =8911a(5) =341a(6) =293609485a(7) =152551a(8) =4371a(9) =781a(10) =10761055201a(11) =41341321a(12) =129921a(13) =24211a(14) =217a(16) =12283706701a(17) =9224391a(18) =4382191a(19) =29341a(20) =325a(23) =2592053871a(24) =381347461a(25) =3405961a(26) =58825a(27) =65

External references