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.

A247464 Numbers n such that n!!! - 3^4 is prime.

Table of values

n a(n)
1 10
2 13
3 14
4 17
5 20
6 26
7 29
8 31
9 32
10 50
11 59
12 77
13 82
14 104
15 164
16 185
17 217
18 263
19 293
20 361
21 437
22 442
23 545
24 547
25 599
26 608
27 623
28 739
29 782
30 1081
31 1120
32 1138
33 1429
34 2516
35 2518
36 4277
37 4529
38 5438
39 5596
40 11945
41 12716
42 13955
43 14540
44 31730
45 31769
46 42964
47 46396

List of values

[10, 13, 14, 17, 20, 26, 29, 31, 32, 50, 59, 77, 82, 104, 164, 185, 217, 263, 293, 361, 437, 442, 545, 547, 599, 608, 623, 739, 782, 1081, 1120, 1138, 1429, 2516, 2518, 4277, 4529, 5438, 5596, 11945, 12716, 13955, 14540, 31730, 31769, 42964, 46396]

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

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