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.

A385436 Tribonacci array of the second kind, read by upward antidiagonals.

Table of values

n a(n)
1 0
2 2
3 1
4 4
5 5
6 3
7 6
8 8
9 10
10 7
11 9
12 12
13 16
14 20
15 14
16 11
17 18
18 23
19 31
20 38
21 27
22 13
23 21
24 34
25 44
26 58
27 71
28 51
29 15
30 25
31 40
32 64
33 82
34 108
35 132
36 95
37 17
38 29
39 47
40 75
41 119
42 152
43 200
44 244
45 176
46 19
47 32
48 54
49 88
50 139
51 220
52 281
53 369
54 450
55 325
56 22
57 36
58 60
59 101
60 163
61 257
62 406
63 518
64 680

List of values

[0, 2, 1, 4, 5, 3, 6, 8, 10, 7, 9, 12, 16, 20, 14, 11, 18, 23, 31, 38, 27, 13, 21, 34, 44, 58, 71, 51, 15, 25, 40, 64, 82, 108, 132, 95, 17, 29, 47, 75, 119, 152, 200, 244, 176, 19, 32, 54, 88, 139, 220, 281, 369, 450, 325, 22, 36, 60, 101, 163, 257, 406, 518, 680]

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

Content is available under The OEIS End-User License Agreement.