4th elementary symmetric function of the first n+3 positive integers congruent to 1 mod 4.

A024380

4th elementary symmetric function of the first n+3 positive integers congruent to 1 mod 4.

Terms

    a(0) =585a(1) =14389a(2) =122119a(3) =633619a(4) =2441334a(5) =7680414a(6) =20836578a(7) =50469738a(8) =111748263a(9) =230015643a(10) =445638193a(11) =820409317a(12) =1445812732a(13) =2453473932a(14) =4028156052a(15) =6423683172a(16) =9982200981a(17) =15157211601a(18) =22540846251a(19) =32895866311a(20) =47192910226a(21) =66653530570

External references