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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.

A379246 G.f. A(x) satisfies A(x) = ( (1 + x*A(x)^3)/(1 - x*A(x)) )^3.

Table of values

n a(n)
0 1
1 6
2 90
3 1838
4 43362
5 1111878
6 30101786
7 846703950
8 24501770370
9 724733787206
10 21813611057562
11 665947742487342
12 20571682188676450
13 641823879285627654
14 20195381326042866138
15 640146274715559742670
16 20421757641058980395010
17 655181707585675667750790
18 21125606434257067959841242

List of values

[1, 6, 90, 1838, 43362, 1111878, 30101786, 846703950, 24501770370, 724733787206, 21813611057562, 665947742487342, 20571682188676450, 641823879285627654, 20195381326042866138, 640146274715559742670, 20421757641058980395010, 655181707585675667750790, 21125606434257067959841242]

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

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