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.

A280795 E.g.f. A(x) = F(x)^2, where F(F(x)) = sin(x).

Table of values

n a(n)
1 2
2 -4
3 -4
4 -64
5 -1392
6 -36048
7 -68288
8 217764736
9 45152039424
10 6761531610496
11 479656304761728
12 -181164506307765760
13 -94510602811595547648
14 -9099359091145965684736
15 15760449987522859047213056
16 8420566548360384773538111488
17 -5361092182457081839427169370112
18 -9833526816807364784720991628738560
19 595009928118250648162581567581609984

List of values

[2, -4, -4, -64, -1392, -36048, -68288, 217764736, 45152039424, 6761531610496, 479656304761728, -181164506307765760, -94510602811595547648, -9099359091145965684736, 15760449987522859047213056, 8420566548360384773538111488, -5361092182457081839427169370112, -9833526816807364784720991628738560, 595009928118250648162581567581609984]

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

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