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.

A128709 O.g.f.: A(x) = 1/(1-1*x/(1-3*x/(1-5*x/(1-7*x/(1-...-(2n-1)*x/(1-...)))))) (continued fraction).

Table of values

n a(n)
0 1
1 1
2 4
3 31
4 364
5 5746
6 113944
7 2719291
8 75843724
9 2420160286
10 86941080904
11 3471911602006
12 152562875644984
13 7315129181611876
14 380045172886143664
15 21266347877729314771
16 1275148311699896290444
17 81563275661324271278566

List of values

[1, 1, 4, 31, 364, 5746, 113944, 2719291, 75843724, 2420160286, 86941080904, 3471911602006, 152562875644984, 7315129181611876, 380045172886143664, 21266347877729314771, 1275148311699896290444, 81563275661324271278566]

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

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