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a(n)^5 is smallest fifth power beginning with n.
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%I #16 Jan 30 2017 08:48:50

%S 0,1,3,2,21,9,23,6,61,25,4,26,66,42,17,69,7,28,18,72,29,116,47,75,3,

%T 48,192,77,31,124,79,5,2,32,51,129,205,13,52,33,21,53,212,134,85,34,

%U 136,86,137,87,55,22,35,14,352,56,224,142,226,9,36,144,91,363,23,58,146,232,147,37

%N a(n)^5 is smallest fifth power beginning with n.

%H Seiichi Manyama, <a href="/A018872/b018872.txt">Table of n, a(n) for n = 0..10000</a>

%F a(n^5) = n for n >= 0. - _Seiichi Manyama_, Jan 30 2017

%Y Cf. A018851 (k=2), A018852 (k=3), A018853 (k=4), this sequence (k=5), A018874 (k=6), A018876 (k=7), A018878 (k=8), A018880 (k=9), A018882 (k=10).

%K nonn,base

%O 0,3

%A _David W. Wilson_

%E Added initial 0. - _Seiichi Manyama_, Jan 30 2017