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.

A379962 Numbers k such that A276086(k)+1 is a perfect power (A001597), where A276086 is the primorial base exp-function.

Table of values

n a(n)
1 2
2 8
3 30
4 34
5 36
6 214
7 248
8 254
9 421
10 2311
11 2318
12 2350
13 2520
14 2564
15 2776
16 4654
17 5076
18 30038
19 30092
20 30120
21 30480
22 32374
23 510515
24 510542
25 510547
26 510728
27 510746
28 512886
29 515134
30 540540
31 540818
32 542862
33 542888
34 1021442
35 9699702
36 9699722
37 9699772
38 9699788
39 9702010
40 9702256
41 9729938
42 9734358
43 10210414
44 10217558
45 10240472
46 10240724

List of values

[2, 8, 30, 34, 36, 214, 248, 254, 421, 2311, 2318, 2350, 2520, 2564, 2776, 4654, 5076, 30038, 30092, 30120, 30480, 32374, 510515, 510542, 510547, 510728, 510746, 512886, 515134, 540540, 540818, 542862, 542888, 1021442, 9699702, 9699722, 9699772, 9699788, 9702010, 9702256, 9729938, 9734358, 10210414, 10217558, 10240472, 10240724]

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

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