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.

A362996 Triangle read by rows. T(n, k) = numerator([x^k] R(n, n, x)), where R(n, k, x) = Sum_{u=0..k} ( Sum_{j=0..u} x^j * binomial(u, j) * (j + 1)^n ) / (u + 1).

Table of values

n a(n)
0 1
1 3
2 1
3 11
4 14
5 3
6 25
7 46
8 117
9 16
10 137
11 652
12 3699
13 1344
14 125
15 49
16 568
17 19197
18 41728
19 19375
20 1296
21 363
22 9872
23 621837
24 2397184
25 2084375
26 334368
27 16807
28 761
29 23664
30 5338467
31 17115136
32 99109375
33 7150032
34 6705993
35 262144

List of values

[1, 3, 1, 11, 14, 3, 25, 46, 117, 16, 137, 652, 3699, 1344, 125, 49, 568, 19197, 41728, 19375, 1296, 363, 9872, 621837, 2397184, 2084375, 334368, 16807, 761, 23664, 5338467, 17115136, 99109375, 7150032, 6705993, 262144]