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.

A330689 Primorial deflation of A330687 (record positions in A050377): a(n) is the unique integer x such that A108951(x) = A330687(n).

Table of values

n a(n)
1 1
2 4
3 16
4 64
5 36
6 256
7 144
8 1024
9 81
10 576
11 324
12 2304
13 1296
14 5184
15 2916
16 20736
17 11664
18 82944
19 14400
20 46656
21 331776
22 57600
23 32400
24 1327104
25 104976
26 230400
27 746496
28 40000
29 129600
30 419904
31 921600
32 160000
33 1679616
34 3686400
35 291600
36 640000
37 2073600
38 6718464
39 360000
40 1166400
41 2560000
42 26873856
43 1440000
44 313600
45 4665600
46 10240000
47 810000

List of values

[1, 4, 16, 64, 36, 256, 144, 1024, 81, 576, 324, 2304, 1296, 5184, 2916, 20736, 11664, 82944, 14400, 46656, 331776, 57600, 32400, 1327104, 104976, 230400, 746496, 40000, 129600, 419904, 921600, 160000, 1679616, 3686400, 291600, 640000, 2073600, 6718464, 360000, 1166400, 2560000, 26873856, 1440000, 313600, 4665600, 10240000, 810000]

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

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