Odd squares not of the form p + 2^k with p prime.

Terms

a(0) =1a(1) =40401a(2) =62001a(3) =96721a(4) =121801a(5) =192721a(6) =326041a(7) =410881a(8) =555025a(9) =660969a(10) =683929a(11) =772641a(12) =786769a(13) =822649a(14) =1343281a(15) =1390041a(16) =1530169a(17) =1739761a(18) =1885129a(19) =1923769a(20) =1962801a(21) =2283121a(22) =2544025a(23) =2913849a(24) =3207681a(25) =3214849a(26) =3352561a(27) =3396649a(28) =3613801a(29) =3775249