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.

A094250 Array, A(n, k) = ((n+2)^(k+1) + (k+1)*n*(n+1) - 1)/(n+1)^2, read by antidiagonals.

Table of values

n a(n)
0 1
1 1
2 3
3 1
4 3
5 7
6 1
7 3
8 8
9 15
10 1
11 3
12 9
13 22
14 31
15 1
16 3
17 10
18 31
19 63
20 63
21 1
22 3
23 11
24 42
25 117
26 185
27 127
28 1
29 3
30 12
31 55
32 199
33 459
34 550
35 255
36 1
37 3
38 13
39 70
40 315
41 981
42 1825
43 1644
44 511
45 1
46 3
47 14
48 87
49 471
50 1871
51 4888
52 7287
53 4925
54 1023
55 1
56 3
57 15
58 106
59 673
60 3273
61 11203
62 24420
63 29133
64 14767
65 2047

List of values

[1, 1, 3, 1, 3, 7, 1, 3, 8, 15, 1, 3, 9, 22, 31, 1, 3, 10, 31, 63, 63, 1, 3, 11, 42, 117, 185, 127, 1, 3, 12, 55, 199, 459, 550, 255, 1, 3, 13, 70, 315, 981, 1825, 1644, 511, 1, 3, 14, 87, 471, 1871, 4888, 7287, 4925, 1023, 1, 3, 15, 106, 673, 3273, 11203, 24420, 29133, 14767, 2047]