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.

A256446 First differences of A250477: a(n) = A250477(n+1) - A250477(n).

Table of values

n a(n)
1 2
2 4
3 9
4 12
5 12
6 18
7 17
8 36
9 32
10 34
11 50
12 33
13 31
14 60
15 77
16 57
17 58
18 77
19 49
20 66
21 89
22 90
23 136
24 132
25 65
26 61
27 63
28 70
29 211
30 240
31 132
32 105
33 167
34 183
35 121
36 180
37 161
38 164
39 191
40 138
41 215
42 215
43 109
44 108
45 263
46 462
47 336
48 126
49 122
50 209
51 183
52 262
53 354
54 281
55 270
56 199
57 192
58 249
59 139
60 312
61 605
62 495
63 156
64 162
65 492
66 562
67 458
68 359
69 178
70 302
71 424
72 443
73 377
74 306

List of values

[2, 4, 9, 12, 12, 18, 17, 36, 32, 34, 50, 33, 31, 60, 77, 57, 58, 77, 49, 66, 89, 90, 136, 132, 65, 61, 63, 70, 211, 240, 132, 105, 167, 183, 121, 180, 161, 164, 191, 138, 215, 215, 109, 108, 263, 462, 336, 126, 122, 209, 183, 262, 354, 281, 270, 199, 192, 249, 139, 312, 605, 495, 156, 162, 492, 562, 458, 359, 178, 302, 424, 443, 377, 306]