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.

A307299 Array read by antidiagonals: Sprague-Grundy values for the game NimHof with 4 rules [1,0], [1,1], [1,2], [0,1].

Table of values

n a(n)
0 0
1 1
2 1
3 2
4 2
5 2
6 3
7 0
8 3
9 3
10 4
11 4
12 4
13 0
14 4
15 5
16 5
17 5
18 5
19 5
20 5
21 6
22 3
23 0
24 1
25 1
26 6
27 6
28 7
29 7
30 1
31 2
32 0
33 7
34 7
35 7
36 8
37 8
38 8
39 6
40 3
41 8
42 3
43 4
44 8
45 9
46 6
47 9
48 4
49 7
50 9
51 2
52 8
53 9
54 9
55 10
56 10
57 10
58 10
59 9
60 10
61 10
62 9
63 10
64 10
65 10
66 11
67 11
68 11
69 11
70 2
71 3
72 4
73 1
74 6
75 6
76 11
77 11
78 12
79 9

List of values

[0, 1, 1, 2, 2, 2, 3, 0, 3, 3, 4, 4, 4, 0, 4, 5, 5, 5, 5, 5, 5, 6, 3, 0, 1, 1, 6, 6, 7, 7, 1, 2, 0, 7, 7, 7, 8, 8, 8, 6, 3, 8, 3, 4, 8, 9, 6, 9, 4, 7, 9, 2, 8, 9, 9, 10, 10, 10, 10, 9, 10, 10, 9, 10, 10, 10, 11, 11, 11, 11, 2, 3, 4, 1, 6, 6, 11, 11, 12, 9]