Let p = n-th prime == 3 mod 8; a(n) = (sum of quadratic residues mod p that are < p/2) + (sum of all quadratic residues mod p).
A282727
Let p = n-th prime == 3 mod 8; a(n) = (sum of quadratic residues mod p that are < p/2) + (sum of all quadratic residues mod p).
Terms
- a(0) =2a(1) =35a(2) =108a(3) =567a(4) =1073a(5) =1386a(6) =2132a(7) =3551a(8) =5330a(9) =6003a(10) =8262a(11) =9968a(12) =13860a(13) =16046a(14) =19625a(15) =24957a(16) =29376a(17) =34155a(18) =37541a(19) =44793a(20) =54758a(21) =61217a(22) =68036a(23) =75215a(24) =77688a(25) =85347a(26) =93366a(27) =98912a(28) =101745a(29) =107531
External references
- oeis: A282727