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.

A146028 Numbers that can be written from base 2 to base 15 using only the digits 0 to 7.

Table of values

n a(n)
1 0
2 1
3 2
4 3
5 4
6 5
7 6
8 7
9 15
10 16
11 174731235562130
12 174731235562131
13 174731235562132
14 174731235562143
15 174731235562147
16 174731235562170
17 174731235562171
18 174731235564710
19 174731235564711
20 174731236371006
21 25354527232277132536350
22 25354527232277132536351

List of values

[0, 1, 2, 3, 4, 5, 6, 7, 15, 16, 174731235562130, 174731235562131, 174731235562132, 174731235562143, 174731235562147, 174731235562170, 174731235562171, 174731235564710, 174731235564711, 174731236371006, 25354527232277132536350, 25354527232277132536351]

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

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