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.

A253609 Array read by upwards antidiagonals: A(n, k) = index of prime(k)^n in A098550.

Table of values

n a(n)
1 2
2 4
3 3
4 6
5 5
6 9
7 14
8 19
9 11
10 15
11 29
12 57
13 94
14 40
15 22
16 65
17 171
18 483
19 269
20 124
21 23
22 137
23 549
24 2549
25 1996
26 1071
27 187
28 30
29 277
30 1786
31 13468
32 14547
33 12661
34 1810
35 273
36 43
37 546
38 5563
39 69298
40 105091
41 144229
42 24916
43 4142
44 313
45 51
46 1109
47 17088
48 353423
49 750571
50 1624729
51 335764
52 74341
53 5856
54 505
55 61

List of values

[2, 4, 3, 6, 5, 9, 14, 19, 11, 15, 29, 57, 94, 40, 22, 65, 171, 483, 269, 124, 23, 137, 549, 2549, 1996, 1071, 187, 30, 277, 1786, 13468, 14547, 12661, 1810, 273, 43, 546, 5563, 69298, 105091, 144229, 24916, 4142, 313, 51, 1109, 17088, 353423, 750571, 1624729, 335764, 74341, 5856, 505, 61]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.