A110500 n-th root of row sums in A093844.

1, 2, 3, 2, 5, 6, 7, 6, 9, 10, 11, 12, 13, 14, 15, 2, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 3, 28, 29, 30, 31, 30, 33, 34, 35, 6, 37, 38, 39, 40, 41, 42, 43, 44, 15, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 8, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75

Offset

1,2

Links

Table of n, a(n) for n=1..75.

Formula

a(n) = A093845(n)^(1/n)

Prog

(PARI) a(n)=local(k); k=2; while(2*Mod(k, n)^n!=0 || 2*(Mod(k, n-1)^n-1)!=0, k++); k

Crossrefs

Cf. A093844, A093845.

Sequence in context: A381201 A293303 A333569 * A161871 A331737 A135875

Adjacent sequences: A110497 A110498 A110499 * A110501 A110502 A110503

Keyword

nonn

Author

Max Alekseyev, Jul 23 2005

Status

approved