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.

A109297 Primal codes of finite permutations on positive integers.

Table of values

n a(n)
1 1
2 2
3 9
4 12
5 18
6 40
7 112
8 125
9 250
10 352
11 360
12 540
13 600
14 675
15 832
16 1008
17 1125
18 1350
19 1500
20 2176
21 2250
22 2268
23 2352
24 2401
25 3168
26 3969
27 4802
28 4864
29 7488
30 7938
31 10692
32 11616
33 11776
34 14000
35 19584
36 21609
37 27440
38 28812
39 29403
40 29696
41 32448
42 35000
43 37908
44 43218
45 43776

List of values

[1, 2, 9, 12, 18, 40, 112, 125, 250, 352, 360, 540, 600, 675, 832, 1008, 1125, 1350, 1500, 2176, 2250, 2268, 2352, 2401, 3168, 3969, 4802, 4864, 7488, 7938, 10692, 11616, 11776, 14000, 19584, 21609, 27440, 28812, 29403, 29696, 32448, 35000, 37908, 43218, 43776]

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

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