A111611 Tenth column of A109626.

1, 1, 3, 4, 4, 6, 7, 8, 9, 3, 11, 6, 13, 14, 15, 8, 17, 9, 19, 20, 21, 22, 23, 24, 5, 13, 27, 14, 29, 6, 31, 16, 33, 17, 14, 36, 37, 38, 39, 16, 41, 21, 43, 22, 27, 46, 47, 24, 49, 5, 51, 52, 53, 54, 44, 56, 57, 29, 59, 18, 61, 62, 63, 32, 65, 33, 67, 68, 69, 70, 71, 72, 73, 37, 15

Offset

1,3

Links

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

Mathematica

f[n_] := f[n] = Block[{a}, a[0] = 1; a[l_] := a[l] = Block[{k = 1, s = Sum[ a[i]*x^i, {i, 0, l - 1}]}, While[ IntegerQ[ Last[ CoefficientList[ Series[(s + k*x^l)^(1/n), {x, 0, l}], x]]] != True, k++ ]; k]; Table[a[j], {j, 0, 128}]]; g[n_, m_] := f[n][[m]]; Table[g[n, 10 + 1], {n, 75}]

Crossrefs

Cf. A109626.

Sequence in context: A117571 A008474 A349215 * A100478 A112376 A161359

Adjacent sequences: A111608 A111609 A111610 * A111612 A111613 A111614

Keyword

nonn

Author

Paul D. Hanna and Robert G. Wilson v, Aug 01 2005

Status

approved