A018880 a(n)^9 is smallest ninth power beginning with n.

0, 1, 4, 9, 7, 2, 16, 21, 59, 46, 6, 17, 22, 8, 29, 63, 38, 137, 23, 3, 14, 109, 141, 11, 184, 86, 4, 52, 87, 188, 113, 68, 19, 191, 148, 32, 149, 193, 9, 54, 7, 117, 91, 152, 118, 71, 33, 92, 154, 332, 43, 2, 93, 201, 26, 121, 261, 94, 73, 122, 34, 44, 264, 57, 123, 343, 74, 344, 16

Offset

0,3

Links

Seiichi Manyama, Table of n, a(n) for n = 0..10000

Formula

a(n^9) = n for n >= 0. - Seiichi Manyama, Jan 30 2017

Crossrefs

Cf. A018851 (k=2), A018852 (k=3), A018853 (k=4), A018872 (k=5), A018874 (k=6), A018876 (k=7), A018878 (k=8), this sequence (k=9), A018882 (k=10).

Sequence in context: A053511 A216676 A021909 * A245670 A166923 A021205

Adjacent sequences: A018877 A018878 A018879 * A018881 A018882 A018883

Keyword

nonn,base

Author

David W. Wilson

Extensions

Added initial 0. - Seiichi Manyama, Jan 30 2017

Status

approved