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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.

A372563 Square array A(n, k) = A246278(1+n, k) - sigma(A246278(n, k)), read by falling antidiagonals, where A246278 is the prime shift array.

Table of values

n a(n)
1 0
2 2
3 1
4 3
5 12
6 1
7 12
8 11
9 18
10 3
11 3
12 85
13 29
14 64
15 1
16 17
17 23
18 187
19 47
20 36
21 3
22 9
23 97
24 19
25 931
26 53
27 106
28 1
29 50
30 17
31 291
32 75
33 733
34 71
35 54
36 3
37 36
38 504
39 35
40 889
41 31
42 2533
43 77
44 148
45 5
46 21
47 121
48 1620
49 65
50 1011
51 111
52 1639
53 187
54 288
55 1
56 3
57 171
58 505
59 11840
60 59
61 2197
62 119
63 4927
64 179
65 90
66 5

List of values

[0, 2, 1, 3, 12, 1, 12, 11, 18, 3, 3, 85, 29, 64, 1, 17, 23, 187, 47, 36, 3, 9, 97, 19, 931, 53, 106, 1, 50, 17, 291, 75, 733, 71, 54, 3, 36, 504, 35, 889, 31, 2533, 77, 148, 5, 21, 121, 1620, 65, 1011, 111, 1639, 187, 288, 1, 3, 171, 505, 11840, 59, 2197, 119, 4927, 179, 90, 5]