Let q be the n-th prime power (A246655), then a(n) = q^3 + q^2 - q; number of solutions to x*y = z*w in the finite field F_q.

A367014

Let q be the n-th prime power (A246655), then a(n) = q^3 + q^2 - q; number of solutions to x*y = z*w in the finite field F_q.

Terms

    a(0) =10a(1) =33a(2) =76a(3) =145a(4) =385a(5) =568a(6) =801a(7) =1441a(8) =2353a(9) =4336a(10) =5185a(11) =7201a(12) =12673a(13) =16225a(14) =20385a(15) =25201a(16) =30721a(17) =33760a(18) =51985a(19) =70561a(20) =81313a(21) =105985a(22) =120001a(23) =151633a(24) =208801a(25) =230641a(26) =266176a(27) =305185a(28) =362881a(29) =394273

External references