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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.

A387108 Number of entries in the n-th row of Pascal's triangle not divisible by 25.

Table of values

n a(n)
0 1
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 10
10 11
11 12
12 13
13 14
14 15
15 16
16 17
17 18
18 19
19 20
20 21
21 22
22 23
23 24
24 25
25 6
26 12
27 18
28 24
29 30
30 15
31 20
32 25
33 30
34 35
35 24
36 28
37 32
38 36
39 40
40 33
41 36
42 39
43 42
44 45
45 42
46 44
47 46
48 48
49 50
50 11
51 22
52 33
53 44
54 55
55 24
56 33
57 42
58 51
59 60
60 37
61 44
62 51
63 58
64 65
65 50
66 55
67 60

List of values

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 6, 12, 18, 24, 30, 15, 20, 25, 30, 35, 24, 28, 32, 36, 40, 33, 36, 39, 42, 45, 42, 44, 46, 48, 50, 11, 22, 33, 44, 55, 24, 33, 42, 51, 60, 37, 44, 51, 58, 65, 50, 55, 60]

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

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