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.

A152229 Eigentriangle, row sums = A000984.

Table of values

n a(n)
0 1
1 1
2 1
3 3
4 1
5 2
6 9
7 3
8 2
9 6
10 29
11 9
12 6
13 6
14 20
15 97
16 29
17 18
18 18
19 20
20 70
21 333
22 97
23 58
24 54
25 60
26 70
27 252
28 1165
29 333
30 194
31 174
32 180
33 210
34 252
35 924
36 4135
37 1165
38 666
39 582
40 580
41 630
42 756
43 924
44 3432
45 14845
46 4135
47 2330
48 1998
49 1940
50 2030
51 2268
52 2772
53 3432
54 12870

List of values

[1, 1, 1, 3, 1, 2, 9, 3, 2, 6, 29, 9, 6, 6, 20, 97, 29, 18, 18, 20, 70, 333, 97, 58, 54, 60, 70, 252, 1165, 333, 194, 174, 180, 210, 252, 924, 4135, 1165, 666, 582, 580, 630, 756, 924, 3432, 14845, 4135, 2330, 1998, 1940, 2030, 2268, 2772, 3432, 12870]

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

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