a(n) = 12 * (A288968(n) - 2).

A288995

a(n) = 12 * (A288968(n) - 2).

Terms

    a(0) =264a(1) =4152a(2) =77064a(3) =1551576a(4) =33343752a(5) =745374264a(6) =17140046088a(7) =402328199064

External references