



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
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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: A317645 A117571 A008474 * 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



