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.

A379430 Array read by antidiagonals: A(n,k) is the number of sensed planar maps with n vertices and k faces, n >= 1, k >= 1.

Table of values

n a(n)
1 1
2 1
3 1
4 1
5 2
6 1
7 2
8 5
9 5
10 2
11 3
12 14
13 23
14 14
15 3
16 6
17 42
18 108
19 108
20 42
21 6
22 14
23 140
24 501
25 761
26 501
27 140
28 14
29 34
30 473
31 2264
32 4744
33 4744
34 2264
35 473
36 34
37 95
38 1670
39 10087
40 27768
41 38495
42 27768
43 10087
44 1670
45 95
46 280
47 5969
48 44310
49 153668
50 279698
51 279698
52 153668
53 44310
54 5969
55 280

List of values

[1, 1, 1, 1, 2, 1, 2, 5, 5, 2, 3, 14, 23, 14, 3, 6, 42, 108, 108, 42, 6, 14, 140, 501, 761, 501, 140, 14, 34, 473, 2264, 4744, 4744, 2264, 473, 34, 95, 1670, 10087, 27768, 38495, 27768, 10087, 1670, 95, 280, 5969, 44310, 153668, 279698, 279698, 153668, 44310, 5969, 280]