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.

A055954 a(n) = n + reversal of base 7 digits of n (written in base 10).

Table of values

n a(n)
0 0
1 2
2 4
3 6
4 8
5 10
6 12
7 8
8 16
9 24
10 32
11 40
12 48
13 56
14 16
15 24
16 32
17 40
18 48
19 56
20 64
21 24
22 32
23 40
24 48
25 56
26 64
27 72
28 32
29 40
30 48
31 56
32 64
33 72
34 80
35 40
36 48
37 56
38 64
39 72
40 80
41 88
42 48
43 56
44 64
45 72
46 80
47 88
48 96
49 50
50 100
51 150
52 200
53 250
54 300
55 350
56 64
57 114
58 164
59 214
60 264
61 314
62 364
63 78
64 128
65 178

List of values

[0, 2, 4, 6, 8, 10, 12, 8, 16, 24, 32, 40, 48, 56, 16, 24, 32, 40, 48, 56, 64, 24, 32, 40, 48, 56, 64, 72, 32, 40, 48, 56, 64, 72, 80, 40, 48, 56, 64, 72, 80, 88, 48, 56, 64, 72, 80, 88, 96, 50, 100, 150, 200, 250, 300, 350, 64, 114, 164, 214, 264, 314, 364, 78, 128, 178]

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

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