Numbers ((binomial(4*p-1,2*p-1) mod p^5)-3)/p^3, where p = prime(n).

Terms

a(0) =0a(1) =8a(2) =14a(3) =22a(4) =68a(5) =24a(6) =174a(7) =330a(8) =151a(9) =235a(10) =179a(11) =79a(12) =406a(13) =1566a(14) =1261a(15) =2396a(16) =3044a(17) =3662a(18) =3189a(19) =1976a(20) =831a(21) =4783a(22) =3291a(23) =915a(24) =2692a(25) =9389a(26) =6846a(27) =1263a(28) =10937a(29) =6296