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.

A175804 Square array A(n,k), n>=0, k>=0, read by antidiagonals: A(n,k) is the n-th term of the k-th differences of partition numbers A000041.

Table of values

n a(n)
0 1
1 0
2 1
3 1
4 1
5 2
6 -1
7 0
8 1
9 3
10 2
11 1
12 1
13 2
14 5
15 -4
16 -2
17 -1
18 0
19 2
20 7
21 9
22 5
23 3
24 2
25 2
26 4
27 11
28 -21
29 -12
30 -7
31 -4
32 -2
33 0
34 4
35 15
36 49
37 28
38 16
39 9
40 5
41 3
42 3
43 7
44 22
45 -112
46 -63
47 -35
48 -19
49 -10
50 -5
51 -2
52 1
53 8
54 30
55 249
56 137
57 74
58 39
59 20
60 10
61 5
62 3
63 4
64 12
65 42
66 -539
67 -290
68 -153
69 -79
70 -40
71 -20
72 -10
73 -5
74 -2
75 2
76 14
77 56

List of values

[1, 0, 1, 1, 1, 2, -1, 0, 1, 3, 2, 1, 1, 2, 5, -4, -2, -1, 0, 2, 7, 9, 5, 3, 2, 2, 4, 11, -21, -12, -7, -4, -2, 0, 4, 15, 49, 28, 16, 9, 5, 3, 3, 7, 22, -112, -63, -35, -19, -10, -5, -2, 1, 8, 30, 249, 137, 74, 39, 20, 10, 5, 3, 4, 12, 42, -539, -290, -153, -79, -40, -20, -10, -5, -2, 2, 14, 56]