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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.

A102719 a(n) = a(n-1) + (sum of the last three digits of the sequence so far); a(0)=0; a(1)=1; a(2)=2 and a(n) < a(n+1).

Table of values

n a(n)
0 0
1 1
2 2
3 5
4 13
5 22
6 29
7 42
8 57
9 71
10 86
11 101
12 103
13 107
14 115
15 122
16 127
17 137
18 148
19 161
20 169
21 185
22 199
23 218
24 229
25 242
26 250
27 257
28 271
29 281
30 292
31 305
32 313
33 320
34 325
35 335
36 346
37 359
38 376
39 392
40 406
41 416
42 427
43 440
44 448
45 464
46 478
47 497
48 517
49 530
50 538
51 554
52 568
53 587
54 607

List of values

[0, 1, 2, 5, 13, 22, 29, 42, 57, 71, 86, 101, 103, 107, 115, 122, 127, 137, 148, 161, 169, 185, 199, 218, 229, 242, 250, 257, 271, 281, 292, 305, 313, 320, 325, 335, 346, 359, 376, 392, 406, 416, 427, 440, 448, 464, 478, 497, 517, 530, 538, 554, 568, 587, 607]

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

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