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.

A305026 Numbers k such that sopfr(k) = tau(k)^2.

Table of values

n a(n)
1 39
2 55
3 354
4 578
5 1634
6 1644
7 6604
8 8253
9 9825
10 12573
11 13516
12 14749
13 15244
14 16684
15 18669
16 18672
17 19276
18 19564
19 21032
20 22225
21 25305
22 28449
23 29853
24 31688
25 33633
26 35793
27 41261
28 41768
29 41949
30 42813
31 48013
32 50670
33 54048
34 59750
35 60804
36 63609
37 63869
38 65265
39 78832

List of values

[39, 55, 354, 578, 1634, 1644, 6604, 8253, 9825, 12573, 13516, 14749, 15244, 16684, 18669, 18672, 19276, 19564, 21032, 22225, 25305, 28449, 29853, 31688, 33633, 35793, 41261, 41768, 41949, 42813, 48013, 50670, 54048, 59750, 60804, 63609, 63869, 65265, 78832]

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

Content is available under The OEIS End-User License Agreement.