Number of positive odd solutions to equation x^2 + 7y^2 = 8n.

Terms

a(0) =1a(1) =1a(2) =0a(3) =1a(4) =0a(5) =0a(6) =1a(7) =1a(8) =1a(9) =0a(10) =2a(11) =0a(12) =0a(13) =1a(14) =0a(15) =1a(16) =0a(17) =1a(18) =0a(19) =0a(20) =0a(21) =2a(22) =2a(23) =0a(24) =1a(25) =0a(26) =0a(27) =1a(28) =2a(29) =0