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.

A046989 Denominators of Taylor series expansion in powers of x^2 of log(x/sin x).

Table of values

n a(n)
0 1
1 6
2 180
3 2835
4 37800
5 467775
6 3831077250
7 127702575
8 2605132530000
9 350813659321125
10 15313294652906250
11 147926426347074375
12 2423034863565078262500
13 144228265688397515625
14 3952575621190533915703125
15 84913182070036240111050234375
16 999843529136357459316262500000

List of values

[1, 6, 180, 2835, 37800, 467775, 3831077250, 127702575, 2605132530000, 350813659321125, 15313294652906250, 147926426347074375, 2423034863565078262500, 144228265688397515625, 3952575621190533915703125, 84913182070036240111050234375, 999843529136357459316262500000]

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

Content is available under The OEIS End-User License Agreement.