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.

A064348 Numbers k such that k and k+1 have the same sum of unitary divisors and the same number of divisors.

Table of values

n a(n)
1 14
2 44
3 1334
4 1634
5 2295
6 2685
7 3195
8 17255
9 33998
10 42818
11 45716
12 79316
13 84134
14 122073
15 124676
16 125811
17 166934
18 239499
19 289454
20 294151
21 383594
22 440013
23 544334
24 605985
25 649154
26 655005
27 736515
28 1163624
29 1325511
30 1364104

List of values

[14, 44, 1334, 1634, 2295, 2685, 3195, 17255, 33998, 42818, 45716, 79316, 84134, 122073, 124676, 125811, 166934, 239499, 289454, 294151, 383594, 440013, 544334, 605985, 649154, 655005, 736515, 1163624, 1325511, 1364104]