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.

A100787 First differences give the same sequence written as a string of individual digits.

Table of values

n a(n)
1 1
2 2
3 4
4 8
5 16
6 17
7 23
8 24
9 31
10 33
11 36
12 38
13 42
14 45
15 46
16 49
17 52
18 55
19 61
20 64
21 72
22 76
23 78
24 82
25 87
26 91
27 97
28 101
29 110
30 115
31 117
32 122
33 127
34 133
35 134
36 140
37 144
38 151
39 153
40 160
41 166
42 173
43 181
44 189
45 191
46 199
47 206
48 215
49 216
50 225
51 232
52 233
53 233
54 234
55 235
56 236
57 236
58 237
59 238
60 243

List of values

[1, 2, 4, 8, 16, 17, 23, 24, 31, 33, 36, 38, 42, 45, 46, 49, 52, 55, 61, 64, 72, 76, 78, 82, 87, 91, 97, 101, 110, 115, 117, 122, 127, 133, 134, 140, 144, 151, 153, 160, 166, 173, 181, 189, 191, 199, 206, 215, 216, 225, 232, 233, 233, 234, 235, 236, 236, 237, 238, 243]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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