4th elementary symmetric function of the first n+3 positive integers congruent to 2 mod 3.

A024393

4th elementary symmetric function of the first n+3 positive integers congruent to 2 mod 3.

Terms

    a(0) =880a(1) =12164a(2) =80844a(3) =363944a(4) =1276009a(5) =3751209a(6) =9668253a(7) =22494813a(8) =48216663a(9) =96625243a(10) =183045863a(11) =330597267a(12) =573081782a(13) =958613782a(14) =1554102702a(15) =2450715342a(16) =3770450706a(17) =5673969126a(18) =8369825926a(19) =12125268386a(20) =17278763271a(21) =24254430695

External references