cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A297494 a(n) = (1/2) * Sum_{|k|<=2*sqrt(p)} k^10*H(4*p-k^2) where H() is the Hurwitz class number and p is n-th prime.

Table of values

n a(n)
1 513
2 20708
3 584874
4 4714408
5 72449100
6 200562418
7 1012788198
8 1953009460
9 6172747128
10 24788658690
11 37242612640
12 107770200778
13 198936710910
14 265200653548
15 449592659568
16 931777815258
17 1775665528380
18 2155635964450
19 3812897562148
20 5368106367720
21 6351988507678

List of values

[513, 20708, 584874, 4714408, 72449100, 200562418, 1012788198, 1953009460, 6172747128, 24788658690, 37242612640, 107770200778, 198936710910, 265200653548, 449592659568, 931777815258, 1775665528380, 2155635964450, 3812897562148, 5368106367720, 6351988507678]