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.

A245357 Number of numbers whose base 5/4 expansion (see A024634) has n digits.

Table of values

n a(n)
1 5
2 5
3 5
4 5
5 5
6 10
7 10
8 15
9 15
10 20
11 25
12 30
13 40
14 50
15 60
16 75
17 95
18 120
19 150
20 185
21 235
22 290
23 365
24 455
25 570
26 710
27 890
28 1110
29 1390
30 1735
31 2170
32 2715
33 3390
34 4240
35 5300
36 6625
37 8280
38 10350
39 12940
40 16175
41 20215
42 25270
43 31590
44 39485
45 49355
46 61695
47 77120
48 96400
49 120500

List of values

[5, 5, 5, 5, 5, 10, 10, 15, 15, 20, 25, 30, 40, 50, 60, 75, 95, 120, 150, 185, 235, 290, 365, 455, 570, 710, 890, 1110, 1390, 1735, 2170, 2715, 3390, 4240, 5300, 6625, 8280, 10350, 12940, 16175, 20215, 25270, 31590, 39485, 49355, 61695, 77120, 96400, 120500]