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.

A288068 Repdigits in base 10 which are Brazilian numbers.

Table of values

n a(n)
1 7
2 8
3 22
4 33
5 44
6 55
7 66
8 77
9 88
10 99
11 111
12 222
13 333
14 444
15 555
16 666
17 777
18 888
19 999
20 1111
21 2222
22 3333
23 4444
24 5555
25 6666
26 7777
27 8888
28 9999
29 11111
30 22222
31 33333
32 44444
33 55555
34 66666
35 77777
36 88888
37 99999
38 111111
39 222222
40 333333
41 444444
42 555555
43 666666
44 777777
45 888888
46 999999

List of values

[7, 8, 22, 33, 44, 55, 66, 77, 88, 99, 111, 222, 333, 444, 555, 666, 777, 888, 999, 1111, 2222, 3333, 4444, 5555, 6666, 7777, 8888, 9999, 11111, 22222, 33333, 44444, 55555, 66666, 77777, 88888, 99999, 111111, 222222, 333333, 444444, 555555, 666666, 777777, 888888, 999999]

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

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