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.

A220696 The positions of those permutations in A030298 where the first element is one (fixed).

Table of values

n a(n)
1 1
2 2
3 4
4 5
5 10
6 11
7 12
8 13
9 14
10 15
11 34
12 35
13 36
14 37
15 38
16 39
17 40
18 41
19 42
20 43
21 44
22 45
23 46
24 47
25 48
26 49
27 50
28 51
29 52
30 53
31 54
32 55
33 56
34 57
35 154
36 155
37 156
38 157
39 158
40 159
41 160
42 161
43 162
44 163
45 164
46 165
47 166
48 167
49 168
50 169
51 170
52 171
53 172
54 173
55 174
56 175
57 176
58 177
59 178
60 179

List of values

[1, 2, 4, 5, 10, 11, 12, 13, 14, 15, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179]

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

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