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.

A002451 Expansion of 1/((1-x)*(1-4*x)*(1-9*x)).

Table of values

n a(n)
0 1
1 14
2 147
3 1408
4 13013
5 118482
6 1071799
7 9668036
8 87099705
9 784246870
10 7059619931
11 63542171784
12 571901915677
13 5147206719578
14 46325218390143
15 416928397167052
16 3752361301126529
17 33771274616631006
18 303941563175648035
19 2735474435084708240
20 24619271381777877861

List of values

[1, 14, 147, 1408, 13013, 118482, 1071799, 9668036, 87099705, 784246870, 7059619931, 63542171784, 571901915677, 5147206719578, 46325218390143, 416928397167052, 3752361301126529, 33771274616631006, 303941563175648035, 2735474435084708240, 24619271381777877861]

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

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