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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.

A371366 Expansion of (1/x) * Series_Reversion( x * (1-5*x)^2 / (1-4*x) ).

Table of values

n a(n)
0 1
1 6
2 71
3 1046
4 17231
5 303876
6 5611556
7 107128046
8 2097177071
9 41870595806
10 849284396751
11 17451906690856
12 362539208779396
13 7601087206512096
14 160635649725455256
15 3418231465333316126
16 73178876192536066031
17 1575035438677302619746

List of values

[1, 6, 71, 1046, 17231, 303876, 5611556, 107128046, 2097177071, 41870595806, 849284396751, 17451906690856, 362539208779396, 7601087206512096, 160635649725455256, 3418231465333316126, 73178876192536066031, 1575035438677302619746]

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

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