login
A063082
Squares arising in A063076.
1
16, 576, 576, 4624, 7396, 26244, 44100, 48400, 76176, 78400, 86436, 96100, 176400, 260100, 272484, 302500, 331776, 430336, 440896, 448900, 462400, 509796, 509796, 515524, 538756
OFFSET
1,1
PROG
(PARI) for(n=1, 38000, x=prime((n+1)^2)-prime(n^2); if(issquare(x), print1(x, ", ")))
(PARI) { default(primelimit, 4294965247); n=0; for (m=1, 10^9, if(issquare(x=prime((m+1)^2) - prime(m^2)), write("b063082.txt", n++, " ", x); if (n==25, break)) ) } \\ Harry J. Smith, Aug 17 2009
CROSSREFS
Cf. A063076.
Sequence in context: A268564 A268566 A189147 * A223197 A089156 A210829
KEYWORD
nonn
AUTHOR
Jason Earls, Aug 05 2001
EXTENSIONS
More terms from Santi Spadaro, Sep 30 2001
More terms from Harry J. Smith, Aug 17 2009
STATUS
approved