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.

A386805 Numbers that have exactly two exponents in their prime factorization that are equal to 4.

Table of values

n a(n)
1 1296
2 6480
3 9072
4 10000
5 14256
6 16848
7 22032
8 24624
9 29808
10 30000
11 32400
12 37584
13 38416
14 40176
15 45360
16 47952
17 50625
18 53136
19 55728
20 60912
21 63504
22 68688
23 70000
24 71280
25 76464
26 79056
27 84240
28 86832
29 90000
30 92016
31 94608
32 99792
33 101250
34 102384
35 107568
36 110000
37 110160
38 115248

List of values

[1296, 6480, 9072, 10000, 14256, 16848, 22032, 24624, 29808, 30000, 32400, 37584, 38416, 40176, 45360, 47952, 50625, 53136, 55728, 60912, 63504, 68688, 70000, 71280, 76464, 79056, 84240, 86832, 90000, 92016, 94608, 99792, 101250, 102384, 107568, 110000, 110160, 115248]

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

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