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.

A075574 a(1) = 1, then the smallest number (obviously even) greater than the previous term such that every partial sum is prime.

Table of values

n a(n)
1 1
2 2
3 4
4 6
5 10
6 14
7 16
8 18
9 26
10 30
11 36
12 48
13 52
14 54
15 56
16 58
17 60
18 66
19 74
20 78
21 88
22 90
23 96
24 104
25 106
26 108
27 122
28 126
29 144
30 154
31 156
32 158
33 172
34 188
35 190
36 192
37 206
38 210
39 214
40 228
41 240
42 242
43 250
44 258
45 260
46 262
47 284
48 286
49 288
50 290
51 298
52 300
53 302
54 318
55 324
56 328
57 332
58 340

List of values

[1, 2, 4, 6, 10, 14, 16, 18, 26, 30, 36, 48, 52, 54, 56, 58, 60, 66, 74, 78, 88, 90, 96, 104, 106, 108, 122, 126, 144, 154, 156, 158, 172, 188, 190, 192, 206, 210, 214, 228, 240, 242, 250, 258, 260, 262, 284, 286, 288, 290, 298, 300, 302, 318, 324, 328, 332, 340]

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

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