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A018872
a(n)^5 is smallest fifth power beginning with n.
9
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, 48, 192, 77, 31, 124, 79, 5, 2, 32, 51, 129, 205, 13, 52, 33, 21, 53, 212, 134, 85, 34, 136, 86, 137, 87, 55, 22, 35, 14, 352, 56, 224, 142, 226, 9, 36, 144, 91, 363, 23, 58, 146, 232, 147, 37
OFFSET
0,3
LINKS
FORMULA
a(n^5) = n for n >= 0. - Seiichi Manyama, Jan 30 2017
CROSSREFS
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).
Sequence in context: A323780 A350290 A248123 * A329441 A151429 A355290
KEYWORD
nonn,base
EXTENSIONS
Added initial 0. - Seiichi Manyama, Jan 30 2017
STATUS
approved