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.

A016218 Expansion of 1/((1-x)*(1-4*x)*(1-5*x)).

Table of values

n a(n)
0 1
1 10
2 71
3 440
4 2541
5 14070
6 75811
7 400900
8 2091881
9 10808930
10 55442751
11 282806160
12 1436400421
13 7271480590
14 36715316891
15 185008240220
16 930767824161
17 4676745613050
18 23475354034231
19 117743274047080
20 590182385739101
21 2956775990710310
22 14807336201610771

List of values

[1, 10, 71, 440, 2541, 14070, 75811, 400900, 2091881, 10808930, 55442751, 282806160, 1436400421, 7271480590, 36715316891, 185008240220, 930767824161, 4676745613050, 23475354034231, 117743274047080, 590182385739101, 2956775990710310, 14807336201610771]

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

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