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.

A085158 Sextuple factorials, 6-factorials, n!!!!!!, n!6.

Table of values

n a(n)
0 1
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 16
9 27
10 40
11 55
12 72
13 91
14 224
15 405
16 640
17 935
18 1296
19 1729
20 4480
21 8505
22 14080
23 21505
24 31104
25 43225
26 116480
27 229635
28 394240
29 623645
30 933120
31 1339975
32 3727360
33 7577955
34 13404160
35 21827575
36 33592320
37 49579075
38 141639680

List of values

[1, 1, 2, 3, 4, 5, 6, 7, 16, 27, 40, 55, 72, 91, 224, 405, 640, 935, 1296, 1729, 4480, 8505, 14080, 21505, 31104, 43225, 116480, 229635, 394240, 623645, 933120, 1339975, 3727360, 7577955, 13404160, 21827575, 33592320, 49579075, 141639680]

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

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