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.

A373400 Numbers k such that the k-th maximal run of composite numbers has length different from all prior maximal runs. Sorted positions of first appearances in A176246 (or A046933 shifted).

Table of values

n a(n)
1 1
2 3
3 8
4 23
5 29
6 33
7 45
8 98
9 153
10 188
11 216
12 262
13 281
14 366
15 428
16 589
17 737
18 1182
19 1830
20 1878
21 2190
22 2224
23 3076
24 3301
25 3384
26 3426
27 3643
28 3792
29 4521
30 4611
31 7969
32 8027
33 8687
34 12541
35 14356
36 14861
37 15782
38 17005
39 19025
40 23282
41 30801
42 31544
43 33607
44 34201
45 34214
46 38589

List of values

[1, 3, 8, 23, 29, 33, 45, 98, 153, 188, 216, 262, 281, 366, 428, 589, 737, 1182, 1830, 1878, 2190, 2224, 3076, 3301, 3384, 3426, 3643, 3792, 4521, 4611, 7969, 8027, 8687, 12541, 14356, 14861, 15782, 17005, 19025, 23282, 30801, 31544, 33607, 34201, 34214, 38589]