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A016106 Nonpalindromic and "non-core" numbers that when squared give palindrome with odd number of digits. 6
26, 264, 307, 2285, 2636, 22865, 24846, 30693, 1042151, 1270869, 2012748, 2294675, 3069307, 11129361, 12028229, 12866669, 30001253, 306930693, 2062386218, 2481623254, 10106064399, 10207355549, 13579355059 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..23.

P. De Geest, Subsets of Palindromic Squares

CROSSREFS

Cf. A028818.

Sequence in context: A042308 A251673 A059744 * A200041 A092723 A187695

Adjacent sequences:  A016103 A016104 A016105 * A016107 A016108 A016109

KEYWORD

nonn,base

AUTHOR

Robert G. Wilson v

STATUS

approved

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Last modified January 22 22:33 EST 2018. Contains 298093 sequences.