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.

A319076 Square array T(n,k) read by antidiagonal upwards in which column k lists the partial sums of the powers of the k-th prime, n >= 0, k >= 1.

Table of values

n a(n)
0 1
1 3
2 1
3 7
4 4
5 1
6 15
7 13
8 6
9 1
10 31
11 40
12 31
13 8
14 1
15 63
16 121
17 156
18 57
19 12
20 1
21 127
22 364
23 781
24 400
25 133
26 14
27 1
28 255
29 1093
30 3906
31 2801
32 1464
33 183
34 18
35 1
36 511
37 3280
38 19531
39 19608
40 16105
41 2380
42 307
43 20
44 1
45 1023
46 9841
47 97656
48 137257
49 177156
50 30941
51 5220
52 381
53 24
54 1
55 2047
56 29524
57 488281
58 960800
59 1948717

List of values

[1, 3, 1, 7, 4, 1, 15, 13, 6, 1, 31, 40, 31, 8, 1, 63, 121, 156, 57, 12, 1, 127, 364, 781, 400, 133, 14, 1, 255, 1093, 3906, 2801, 1464, 183, 18, 1, 511, 3280, 19531, 19608, 16105, 2380, 307, 20, 1, 1023, 9841, 97656, 137257, 177156, 30941, 5220, 381, 24, 1, 2047, 29524, 488281, 960800, 1948717]