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A014857 Numbers n such that n divides s(n), where s(1)=1, s(k)=9*s(k-1)+k. 0
1, 3, 9, 21, 39, 63, 117, 147, 171, 273, 333, 441, 507, 819, 903, 1029, 1197, 1521, 1911, 2223, 2331, 2709, 3081, 3087, 3249, 3549, 4329, 5733, 6123, 6321, 6327, 6591, 6813, 7203, 8001, 8379, 9243, 10647, 11487, 11739, 12207, 12321, 13377 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..43.

CROSSREFS

s(n) = A014832(n).

Sequence in context: A048780 A009864 A128127 * A177817 A112039 A007518

Adjacent sequences:  A014854 A014855 A014856 * A014858 A014859 A014860

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Olivier Gérard

STATUS

approved

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Last modified April 23 04:33 EDT 2014. Contains 240909 sequences.