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.

A259239 E.g.f.: exp(x-sqrt(1-x^2)+1).

Table of values

n a(n)
0 1
1 1
2 2
3 4
4 13
5 41
6 211
7 967
8 7274
9 44578
10 449551
11 3456641
12 43883797
13 405589549
14 6212792678
15 67022223556
16 1202604514141
17 14825243365517
18 304950638503279
19 4227716923246963
20 98067246206824406
21 1509933505953992386
22 38990856819985996927
23 660048542856323263589
24 18778057160849966289433

List of values

[1, 1, 2, 4, 13, 41, 211, 967, 7274, 44578, 449551, 3456641, 43883797, 405589549, 6212792678, 67022223556, 1202604514141, 14825243365517, 304950638503279, 4227716923246963, 98067246206824406, 1509933505953992386, 38990856819985996927, 660048542856323263589, 18778057160849966289433]

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

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