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.

A211389 a(n) is the first occurrence of n in sequence A209266.

Table of values

n a(n)
1 3
2 5
3 9
4 14
5 16
6 26
7 54
8 67
9 74
10 103
11 161
12 293
13 236
14 432
15 249
16 788
17 1078
18 796
19 1885
20 2091
21 1712
22 2618
23 4099
24 7088
25 8137
26 8091
27 16086
28 12595
29 27627
30 22835
31 44576
32 31305
33 68888
34 109617
35 86463
36 77206
37 126383
38 202035

List of values

[3, 5, 9, 14, 16, 26, 54, 67, 74, 103, 161, 293, 236, 432, 249, 788, 1078, 796, 1885, 2091, 1712, 2618, 4099, 7088, 8137, 8091, 16086, 12595, 27627, 22835, 44576, 31305, 68888, 109617, 86463, 77206, 126383, 202035]

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

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