OFFSET
1,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..440
EXAMPLE
41 is in the sequence because 14-10=2^2.
53 is in the sequence because 35-10=5^2.
MATHEMATICA
Select[Prime[Range[15000]], IntegerQ[Sqrt[FromDigits[Reverse[ IntegerDigits[#]]] - 10]]&] (* Harvey P. Dale, Mar 25 2011 *)
PROG
(Magma) [p: p in PrimesInInterval(11, 70000) | IsSquare(q-10) where q is Seqint(Reverse(Intseq(p)))]; // Vincenzo Librandi, Sep 15 2013
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Vincenzo Librandi, Nov 04 2009
EXTENSIONS
Added keywords base by R. J. Mathar, Nov 08 2009
STATUS
approved