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A018089
Powers of fourth root of 15 rounded up.
0
1, 2, 4, 8, 15, 30, 59, 115, 225, 443, 872, 1715, 3375, 6642, 13072, 25725, 50625, 99630, 196070, 385864, 759375, 1494443, 2941047, 5787950, 11390625, 22416633, 44115701, 86819244, 170859375
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OFFSET
0,2
LINKS
Table of n, a(n) for n=0..28.
CROSSREFS
Sequence in context:
A018088
A374682
A189101
*
A124312
A068030
A251707
Adjacent sequences:
A018086
A018087
A018088
*
A018090
A018091
A018092
KEYWORD
nonn
AUTHOR
N. J. A. Sloane
STATUS
approved