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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.

A096718 Denominators of terms in series expansion of arcsin(arctan(x)).

Table of values

n a(n)
0 1
1 6
2 120
3 5040
4 362880
5 4435200
6 32947200
7 145297152000
8 69701632000
9 13516122267648000
10 5676771352412160000
11 2872446304320552960000
12 1723467782592331776000000
13 1935799013407707050803200
14 485144691014524112732160000
15 1353553687930522274522726400000
16 204193242064947360270857011200000

List of values

[1, 6, 120, 5040, 362880, 4435200, 32947200, 145297152000, 69701632000, 13516122267648000, 5676771352412160000, 2872446304320552960000, 1723467782592331776000000, 1935799013407707050803200, 485144691014524112732160000, 1353553687930522274522726400000, 204193242064947360270857011200000]

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

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