OFFSET
1,3
LINKS
Seiichi Manyama, Table of n, a(n) for n = 1..100
Patrick De Geest, Palindromic Squares
MATHEMATICA
pal14Q[n_]:=Module[{idn14=IntegerDigits[n^2, 14]}, idn14==Reverse[idn14]]; Select[Range[0, 80000], pal14Q] (* Harvey P. Dale, Mar 09 2012 *)
CROSSREFS
Numbers k such that k^2 is palindromic in base b: A003166 (b=2), A029984 (b=3), A029986 (b=4), A029988 (b=5), A029990 (b=6), A029992 (b=7), A029805 (b=8), A029994 (b=9), A002778 (b=10), A029996 (b=11), A029737 (b=12), A029998 (b=13), this sequence (b=14), A030073 (b=15), A029733 (b=16), A118651 (b=17).
KEYWORD
base,nonn
AUTHOR
STATUS
approved