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.

A328250 Square array A(n,k) read by descending antidiagonals where A(n,k) is the k-th solution x to A328248(x) = n-1.

Table of values

n a(n)
1 4
2 8
3 1
4 12
5 2
6 9
7 16
8 3
9 18
10 50
11 20
12 5
13 25
14 99
15 306
16 24
17 6
18 45
19 125
20 549
21 5831
22 27
23 7
24 49
25 207
26 1611
27 6849
28 20230
29 28
30 10
31 63
32 343
33 2662
34 14225
35 33026
36 52283
37 32
38 11
39 75
40 375
41 2842
42 16299
43 47107
44 225998
45 286891
46 36
47 13
48 90
49 531
50 2891
51 19431
52 49806
53 1336047
54 1292750
55 10820131
56 40
57 14
58 98
59 686
60 4575
61 21231
62 117649
63 1422275
64 2886982
65 21628098
66 38452606

List of values

[4, 8, 1, 12, 2, 9, 16, 3, 18, 50, 20, 5, 25, 99, 306, 24, 6, 45, 125, 549, 5831, 27, 7, 49, 207, 1611, 6849, 20230, 28, 10, 63, 343, 2662, 14225, 33026, 52283, 32, 11, 75, 375, 2842, 16299, 47107, 225998, 286891, 36, 13, 90, 531, 2891, 19431, 49806, 1336047, 1292750, 10820131, 40, 14, 98, 686, 4575, 21231, 117649, 1422275, 2886982, 21628098, 38452606]