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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.

A008992 Denominators of coefficients in expansion of sqrt(sin(x)/x) (even powers only).

Table of values

n a(n)
0 1
1 12
2 1440
3 24192
4 29030400
5 5677056
6 4649508864000
7 100429391462400
8 39023992111104000
9 100609855353520128000
10 8632325589332026982400000
11 6946127879462505676800000
12 3060839851788186207387648000000

List of values

[1, 12, 1440, 24192, 29030400, 5677056, 4649508864000, 100429391462400, 39023992111104000, 100609855353520128000, 8632325589332026982400000, 6946127879462505676800000, 3060839851788186207387648000000]

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

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