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.

A333000 Sum of integers (with multiplicity) encountered on all possible paths from n to 1 when iterating with nondeterministic map k -> k- k/p, where p is any prime factor of k.

Table of values

n a(n)
1 1
2 3
3 6
4 7
5 12
6 25
7 39
8 15
9 43
10 47
11 69
12 76
13 115
14 185
15 198
16 31
17 48
18 209
19 304
20 138
21 604
22 317
23 432
24 203
25 213
26 500
27 344
28 640
29 901
30 899
31 1271
32 63
33 1777
34 179
35 2274
36 736
37 1069
38 1572
39 1860
40 361
41 525
42 3156
43 4360
44 1074
45 2580
46 2150
47 2808
48 506
49 4528
50 924
51 1042
52 1630
53 2266
54 1836
55 2878
56 1930
57 5004
58 4165
59 5522
60 3026
61 4307
62 6343
63 7638
64 127
65 6801

List of values

[1, 3, 6, 7, 12, 25, 39, 15, 43, 47, 69, 76, 115, 185, 198, 31, 48, 209, 304, 138, 604, 317, 432, 203, 213, 500, 344, 640, 901, 899, 1271, 63, 1777, 179, 2274, 736, 1069, 1572, 1860, 361, 525, 3156, 4360, 1074, 2580, 2150, 2808, 506, 4528, 924, 1042, 1630, 2266, 1836, 2878, 1930, 5004, 4165, 5522, 3026, 4307, 6343, 7638, 127, 6801]