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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.

A332760 Triangle of number of connected graphs with n>=2 nodes and maximum degree 1<=k

Table of values

n a(n)
2 1
3 0
4 2
5 0
6 2
7 4
8 0
9 2
10 8
11 11
12 0
13 2
14 27
15 49
16 34
17 0
18 2
19 62
20 289
21 344
22 156
23 0
24 2
25 192
26 1735
27 4457
28 3687
29 1044
30 0
31 2
32 529
33 11676
34 63493
35 109623
36 63411
37 12346
38 0
39 2
40 1731
41 87669
42 1067440
43 3835541
44 4540334
45 1909186
46 274668
47 0
48 2

List of values

[1, 0, 2, 0, 2, 4, 0, 2, 8, 11, 0, 2, 27, 49, 34, 0, 2, 62, 289, 344, 156, 0, 2, 192, 1735, 4457, 3687, 1044, 0, 2, 529, 11676, 63493, 109623, 63411, 12346, 0, 2, 1731, 87669, 1067440, 3835541, 4540334, 1909186, 274668, 0, 2]

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

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