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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.

A147663 Expansion of 1/(1 - x - x^2 + x^3 - x^7 + x^9 - x^11).

Table of values

n a(n)
0 1
1 1
2 2
3 2
4 3
5 3
6 4
7 5
8 7
9 9
10 12
11 16
12 21
13 28
14 37
15 50
16 66
17 88
18 116
19 154
20 203
21 269
22 356
23 472
24 625
25 828
26 1097
27 1453
28 1925
29 2550
30 3379
31 4476
32 5930
33 7855
34 10406
35 13784
36 18260
37 24189
38 32044
39 42449
40 56233
41 74493
42 98682
43 130726
44 173175
45 229409
46 303902
47 402585

List of values

[1, 1, 2, 2, 3, 3, 4, 5, 7, 9, 12, 16, 21, 28, 37, 50, 66, 88, 116, 154, 203, 269, 356, 472, 625, 828, 1097, 1453, 1925, 2550, 3379, 4476, 5930, 7855, 10406, 13784, 18260, 24189, 32044, 42449, 56233, 74493, 98682, 130726, 173175, 229409, 303902, 402585]

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

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