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.

A099648 Largest term arising in complete-iteration-list (both transient and cycle) when f(x) = A003132(x) is iterated, i.e., if digit-squares of iterate added repeatedly until steady state (= either cycle or fixed point) is reached.

Table of values

n a(n)
1 1
2 145
3 145
4 145
5 145
6 145
7 130
8 145
9 145
10 10
11 145
12 145
13 13
14 145
15 145
16 145
17 145
18 145
19 100
20 145
21 145
22 145
23 23
24 145
25 145
26 145
27 145
28 100
29 145
30 145
31 31
32 32
33 145
34 145
35 145
36 145
37 145
38 145
39 145
40 145
41 145
42 145
43 145
44 44
45 145
46 145
47 145
48 145
49 130
50 145
51 145
52 145
53 145
54 145

List of values

[1, 145, 145, 145, 145, 145, 130, 145, 145, 10, 145, 145, 13, 145, 145, 145, 145, 145, 100, 145, 145, 145, 23, 145, 145, 145, 145, 100, 145, 145, 31, 32, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 44, 145, 145, 145, 145, 130, 145, 145, 145, 145, 145]

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

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