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.

A214759 E.g.f. satisfies: A(x) = x - log(1-A(x))*log(1+A(x)).

Table of values

n a(n)
1 1
2 2
3 12
4 130
5 1980
6 38828
7 931308
8 26409696
9 864340080
10 32064955512
11 1329619343712
12 60942831972240
13 3059502805907184
14 166958986644198240
15 9840268295795334528
16 622945100439880885920
17 42156597800781887551296
18 3036974549700781049394240
19 232047627350715685524211392

List of values

[1, 2, 12, 130, 1980, 38828, 931308, 26409696, 864340080, 32064955512, 1329619343712, 60942831972240, 3059502805907184, 166958986644198240, 9840268295795334528, 622945100439880885920, 42156597800781887551296, 3036974549700781049394240, 232047627350715685524211392]

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

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