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A118651
Numbers k such that k^2 is a palindrome when written in base 17.
12
0, 1, 2, 3, 4, 6, 12, 18, 28, 36, 84, 108, 290, 307, 324, 341, 580, 597, 614, 1080, 1614, 1740, 1842, 2616, 3378, 3480, 3720, 4344, 4824, 4914, 5220, 5526, 6408, 9828, 10134, 10440, 14472, 17944, 19336, 24360, 27624, 29484, 31320, 33144, 33960
OFFSET
1,3
LINKS
EXAMPLE
E.g. 4^2 = 16_10 = G_16, 6^2 = 36_10 = 22_17, etc.
CROSSREFS
Cf. A029984 for base 3, A029986 for base 4, A029988 for base 5, A029990 for base 6, A029992 for base 7, A029805 for base 8, A029994 for base 9, A002778 for base 10, A029996 for base 11, A029733 for base 16
Sequence in context: A048316 A037393 A048330 * A206292 A129297 A337449
KEYWORD
nonn,base
AUTHOR
Neven Juric (neven.juric(AT)apis-it.hr), May 12 2006
STATUS
approved