%I #11 Aug 31 2018 11:40:47
%S 1,1,1,3,3,3,5,5,5,7,7,7,9,9,11,11,11,13,13,15,15,17,17,17,19,19,21,
%T 21,23,23,23,25,27,27,29,31,31,31,33,35,37,37,37,39,39,41,41,41,41,43,
%U 43,45,47,47,49,51,51,51,53,53,55,55,57,57,61,61,61,63,63,65,67,69,69,71,71,73
%N Dimension of a certain space of modular forms of weight 2 and level p^2, where p runs through the primes > 3 that are == 3 mod 4. See reference for precise definition.
%H A. Pacetti and F. Rodriguez Villegas, <a href="https://doi.org/10.1090/S0025571804017090">Computing weight two modular forms of level p^2</a>, Math. Comp. 74 (2004), 15451557. See Table 1.
%p with(numtheory); L:=legendre; f:=p>(p+5)/12 + (1L(3,p))/3(1L(2,p))/2;
%Y Cf. A002143.
%K nonn
%O 1,4
%A _N. J. A. Sloane_, Nov 29 2006
