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.

A048132 Becomes prime or 4 after exactly 10 iterations of f(x) = sum of prime factors of x.

Table of values

n a(n)
1 9314
2 27849
3 30993
4 36398
5 46142
6 46405
7 55686
8 68653
9 69765
10 74416
11 74924
12 83718
13 84934
14 86662
15 86696
16 90177
17 92915
18 97533
19 97629
20 99895
21 101823
22 106538
23 111498
24 116182
25 116225
26 119005
27 119618
28 119874
29 122506
30 124414
31 124467
32 129236

List of values

[9314, 27849, 30993, 36398, 46142, 46405, 55686, 68653, 69765, 74416, 74924, 83718, 84934, 86662, 86696, 90177, 92915, 97533, 97629, 99895, 101823, 106538, 111498, 116182, 116225, 119005, 119618, 119874, 122506, 124414, 124467, 129236]

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

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