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.

A377740 E.g.f. satisfies A(x) = exp(x) * (1 + x * A(x))^2.

Table of values

n a(n)
0 1
1 3
2 19
3 199
4 2957
5 57341
6 1377175
7 39531927
8 1321803705
9 50491876825
10 2170432191491
11 103726081148339
12 5456983990544773
13 313449393386822421
14 19521567325327386831
15 1310428405901227674511
16 94325931842372734994417
17 7248016420075574268626225
18 592190617414334419733622139

List of values

[1, 3, 19, 199, 2957, 57341, 1377175, 39531927, 1321803705, 50491876825, 2170432191491, 103726081148339, 5456983990544773, 313449393386822421, 19521567325327386831, 1310428405901227674511, 94325931842372734994417, 7248016420075574268626225, 592190617414334419733622139]

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

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