Let p = n-th prime == 7 mod 8; a(n) = sum of quadratic residues mod p that are > p/2.

Terms

a(0) =4a(1) =59a(2) =126a(3) =285a(4) =679a(5) =953a(6) =1706a(7) =2675a(8) =3709a(9) =4269a(10) =5551a(11) =6480a(12) =8488a(13) =8858a(14) =11194a(15) =12212a(16) =15103a(17) =20665a(18) =23511a(19) =24153a(20) =30197a(21) =32733a(22) =38458a(23) =36913a(24) =42643a(25) =42032a(26) =59638a(27) =64987a(28) =70396a(29) =70887