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.

A031299 Position of n-th 0 in A031298.

Table of values

n a(n)
1 0
2 10
3 30
4 50
5 70
6 90
7 110
8 130
9 150
10 170
11 190
12 191
13 194
14 197
15 200
16 203
17 206
18 209
19 212
20 215
21 218
22 220
23 250
24 280
25 310
26 340
27 370
28 400
29 430
30 460
31 490
32 491
33 494
34 497
35 500
36 503
37 506
38 509
39 512
40 515
41 518
42 520
43 550
44 580
45 610
46 640
47 670
48 700

List of values

[0, 10, 30, 50, 70, 90, 110, 130, 150, 170, 190, 191, 194, 197, 200, 203, 206, 209, 212, 215, 218, 220, 250, 280, 310, 340, 370, 400, 430, 460, 490, 491, 494, 497, 500, 503, 506, 509, 512, 515, 518, 520, 550, 580, 610, 640, 670, 700]