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.

A325659 Smallest Brazilian composite in base n >= 2 which can be represented as a string of three or more 1's in this base.

Table of values

n a(n)
2 15
3 40
4 21
5 156
6 259
7 57
8 585
9 91
10 111
11 133
12 1885
13 183
14 2955
15 3616
16 273
17 5220
18 343
19 381
20 8421
21 9724
22 507
23 553
24 14425
25 651
26 703
27 20440
28 813
29 871
30 931
31 993
32 1057
33 37060
34 1191
35 1261
36 1333
37 1407
38 56355
39 1561
40 1641
41 70644
42 1807
43 1893
44 1981
45 2071
46 2163
47 2257
48 2353
49 2451
50 127551

List of values

[15, 40, 21, 156, 259, 57, 585, 91, 111, 133, 1885, 183, 2955, 3616, 273, 5220, 343, 381, 8421, 9724, 507, 553, 14425, 651, 703, 20440, 813, 871, 931, 993, 1057, 37060, 1191, 1261, 1333, 1407, 56355, 1561, 1641, 70644, 1807, 1893, 1981, 2071, 2163, 2257, 2353, 2451, 127551]

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

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