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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.

A225501 Expansion of 1/(1 - x^4 - x^5 - x^6 - x^7 - x^8 + x^12).

Table of values

n a(n)
0 1
1 0
2 0
3 0
4 1
5 1
6 1
7 1
8 2
9 2
10 3
11 4
12 5
13 7
14 9
15 12
16 15
17 20
18 27
19 36
20 46
21 61
22 80
23 106
24 139
25 183
26 241
27 317
28 417
29 549
30 722
31 950
32 1251
33 1646
34 2166
35 2849
36 3750
37 4935
38 6494
39 8545
40 11245
41 14797
42 19472
43 25623
44 33718
45 44370
46 58387

List of values

[1, 0, 0, 0, 1, 1, 1, 1, 2, 2, 3, 4, 5, 7, 9, 12, 15, 20, 27, 36, 46, 61, 80, 106, 139, 183, 241, 317, 417, 549, 722, 950, 1251, 1646, 2166, 2849, 3750, 4935, 6494, 8545, 11245, 14797, 19472, 25623, 33718, 44370, 58387]

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

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