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.

A291814 G.f. A(x) satisfies: A(x - 3*x*A(x)) = x - 2*x*A(x).

Table of values

n a(n)
1 1
2 1
3 7
4 67
5 769
6 10009
7 143359
8 2218255
9 36625657
10 639659737
11 11741022235
12 225390779647
13 4508109360985
14 93665093491381
15 2016669357747667
16 44905700922069463
17 1032419000661778213
18 24472819932819733957
19 597384952530618840715
20 15000294032677574361955
21 387082666821619977435277
22 10256260095368150955828565
23 278811213889895147327704519
24 7770474960716476086765483619

List of values

[1, 1, 7, 67, 769, 10009, 143359, 2218255, 36625657, 639659737, 11741022235, 225390779647, 4508109360985, 93665093491381, 2016669357747667, 44905700922069463, 1032419000661778213, 24472819932819733957, 597384952530618840715, 15000294032677574361955, 387082666821619977435277, 10256260095368150955828565, 278811213889895147327704519, 7770474960716476086765483619]

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

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