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.

A096720 Denominators of terms in series expansion of arctan(arcsin(x)).

Table of values

n a(n)
0 1
1 6
2 120
3 5040
4 362880
5 13305600
6 2075673600
7 435891456000
8 13173608448000
9 13516122267648000
10 5676771352412160000
11 2872446304320552960000
12 14243535393325056000000
13 241974876675963381350400000
14 949196134593634133606400000
15 20303305318957834117840896000000
16 4288058083363894565687997235200000

List of values

[1, 6, 120, 5040, 362880, 13305600, 2075673600, 435891456000, 13173608448000, 13516122267648000, 5676771352412160000, 2872446304320552960000, 14243535393325056000000, 241974876675963381350400000, 949196134593634133606400000, 20303305318957834117840896000000, 4288058083363894565687997235200000]

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

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