A118651 Numbers k such that k^2 is a palindrome when written in base 17.

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

Author

Neven Juric (neven.juric(AT)apis-it.hr), May 12 2006

Keywords

• nonn
• base

Examples

			E.g. 4^2 = 16_10 = G_16, 6^2 = 36_10 = 22_17, etc.
		

Links

• Seiichi Manyama, Table of n, a(n) for n = 1..100
• Patrick De Geest, Palindromic Squares in bases 2 to 17

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

Cf. also A016106, A028818, A059744, A059745.