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.

A170761 Expansion of g.f.: (1+x)/(1-41*x).

Table of values

n a(n)
0 1
1 42
2 1722
3 70602
4 2894682
5 118681962
6 4865960442
7 199504378122
8 8179679503002
9 335366859623082
10 13750041244546362
11 563751691026400842
12 23113819332082434522
13 947666592615379815402
14 38854330297230572431482
15 1593027542186453469690762

List of values

[1, 42, 1722, 70602, 2894682, 118681962, 4865960442, 199504378122, 8179679503002, 335366859623082, 13750041244546362, 563751691026400842, 23113819332082434522, 947666592615379815402, 38854330297230572431482, 1593027542186453469690762]

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

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