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.

A197353 a(0)=0, a(1)=1, a(2n)=19*a(n), a(2n+1)=a(2n)+1.

Table of values

n a(n)
0 0
1 1
2 19
3 20
4 361
5 362
6 380
7 381
8 6859
9 6860
10 6878
11 6879
12 7220
13 7221
14 7239
15 7240
16 130321
17 130322
18 130340
19 130341
20 130682
21 130683
22 130701
23 130702
24 137180
25 137181
26 137199
27 137200
28 137541
29 137542
30 137560
31 137561
32 2476099
33 2476100
34 2476118
35 2476119

List of values

[0, 1, 19, 20, 361, 362, 380, 381, 6859, 6860, 6878, 6879, 7220, 7221, 7239, 7240, 130321, 130322, 130340, 130341, 130682, 130683, 130701, 130702, 137180, 137181, 137199, 137200, 137541, 137542, 137560, 137561, 2476099, 2476100, 2476118, 2476119]