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.

A185324 E.g.f. log(1/(2-tan(x)-sec(x))).

Table of values

n a(n)
0 0
1 1
2 2
3 7
4 34
5 215
6 1682
7 15727
8 171274
9 2130275
10 29799722
11 463123747
12 7916886514
13 147635940335
14 2982555226562
15 64888568231767
16 1512552803481754
17 37608099684426395
18 993530210286226202
19 27791008680163167787
20 820556749933610580994
21 25502885614554196884455

List of values

[0, 1, 2, 7, 34, 215, 1682, 15727, 171274, 2130275, 29799722, 463123747, 7916886514, 147635940335, 2982555226562, 64888568231767, 1512552803481754, 37608099684426395, 993530210286226202, 27791008680163167787, 820556749933610580994, 25502885614554196884455]

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

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