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.

A253635 Rectangular array read by upwards antidiagonals: a(n,k) = index of largest term <= 10^k in row n of A253572, n >= 1, k >= 0.

Table of values

n a(n)
1 1
2 1
3 4
4 1
5 7
6 7
7 1
8 9
9 20
10 10
11 1
12 10
13 34
14 40
15 14
16 1
17 10
18 46
19 86
20 67
21 17
22 1
23 10
24 55
25 141
26 175
27 101
28 20
29 1
30 10
31 62
32 192
33 338
34 313
35 142
36 24
37 1
38 10
39 67
40 242
41 522
42 694
43 507
44 190
45 27
46 1
47 10
48 72
49 287
50 733
51 1197
52 1273
53 768
54 244
55 30

List of values

[1, 1, 4, 1, 7, 7, 1, 9, 20, 10, 1, 10, 34, 40, 14, 1, 10, 46, 86, 67, 17, 1, 10, 55, 141, 175, 101, 20, 1, 10, 62, 192, 338, 313, 142, 24, 1, 10, 67, 242, 522, 694, 507, 190, 27, 1, 10, 72, 287, 733, 1197, 1273, 768, 244, 30]