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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.

A203806 G.f.: exp( Sum_{n>=1} A000204(n)^6 * x^n/n ) where A000204 is the Lucas numbers.

Table of values

n a(n)
0 1
1 1
2 365
3 1730
4 97390
5 948562
6 26292937
7 370813165
8 7716851405
9 127699557640
10 2397734250216
11 42004273130216
12 763345960355450
13 13608990417046650
14 245008471017094450
15 4389301146029065420
16 78826300825689660420
17 1413927351334191841100
18 25376664633745265522450

List of values

[1, 1, 365, 1730, 97390, 948562, 26292937, 370813165, 7716851405, 127699557640, 2397734250216, 42004273130216, 763345960355450, 13608990417046650, 245008471017094450, 4389301146029065420, 78826300825689660420, 1413927351334191841100, 25376664633745265522450]

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

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