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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.

A160793 Natural numbers and the sum of first n primes interleaved.

Table of values

n a(n)
1 1
2 2
3 2
4 5
5 3
6 10
7 4
8 17
9 5
10 28
11 6
12 41
13 7
14 58
15 8
16 77
17 9
18 100
19 10
20 129
21 11
22 160
23 12
24 197
25 13
26 238
27 14
28 281
29 15
30 328
31 16
32 381
33 17
34 440
35 18
36 501
37 19
38 568
39 20
40 639
41 21
42 712
43 22
44 791
45 23
46 874
47 24
48 963
49 25
50 1060
51 26
52 1161
53 27
54 1264
55 28
56 1371
57 29
58 1480

List of values

[1, 2, 2, 5, 3, 10, 4, 17, 5, 28, 6, 41, 7, 58, 8, 77, 9, 100, 10, 129, 11, 160, 12, 197, 13, 238, 14, 281, 15, 328, 16, 381, 17, 440, 18, 501, 19, 568, 20, 639, 21, 712, 22, 791, 23, 874, 24, 963, 25, 1060, 26, 1161, 27, 1264, 28, 1371, 29, 1480]

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

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