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.

A151752 a(n) is the unique n-digit number with all digits odd that is divisible by 5^n.

Table of values

n a(n)
1 5
2 75
3 375
4 9375
5 59375
6 359375
7 3359375
8 93359375
9 193359375
10 3193359375
11 73193359375
12 773193359375
13 3773193359375
14 73773193359375
15 773773193359375
16 5773773193359375
17 15773773193359375
18 515773773193359375
19 7515773773193359375
20 97515773773193359375

List of values

[5, 75, 375, 9375, 59375, 359375, 3359375, 93359375, 193359375, 3193359375, 73193359375, 773193359375, 3773193359375, 73773193359375, 773773193359375, 5773773193359375, 15773773193359375, 515773773193359375, 7515773773193359375, 97515773773193359375]

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

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