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.

A343040 Array T(n, k), n, k >= 0, read by antidiagonals; lunar addition table for the factorial base.

Table of values

n a(n)
0 0
1 1
2 1
3 2
4 1
5 2
6 3
7 3
8 3
9 3
10 4
11 3
12 2
13 3
14 4
15 5
16 5
17 3
18 3
19 5
20 5
21 6
22 5
23 4
24 3
25 4
26 5
27 6
28 7
29 7
30 5
31 5
32 5
33 5
34 7
35 7
36 8
37 7
38 8
39 5
40 4
41 5
42 8
43 7
44 8
45 9
46 9
47 9
48 9
49 5
50 5
51 9
52 9
53 9
54 9
55 10
56 9
57 8
58 9
59 10
60 5
61 10
62 9
63 8
64 9
65 10
66 11
67 11
68 9
69 9
70 11
71 11
72 11
73 11
74 9
75 9
76 11
77 11
78 12
79 11
80 10
81 9
82 10
83 11
84 6
85 11
86 10
87 9
88 10
89 11
90 12

List of values

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