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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.

A165753 Number of trailing zeros in sequence of factorials of Fibonacci numbers.

Table of values

n a(n)
1 0
2 0
3 0
4 0
5 1
6 1
7 2
8 4
9 7
10 13
11 20
12 34
13 56
14 93
15 150
16 244
17 396
18 643
19 1043
20 1689
21 2733
22 4425
23 7161
24 11587
25 18754
26 30344
27 49100
28 79449
29 128552
30 208007
31 336563
32 544573
33 881140
34 1425715
35 2306860
36 3732583
37 6039449
38 9772038
39 15811490
40 25583533
41 41395029

List of values

[0, 0, 0, 0, 1, 1, 2, 4, 7, 13, 20, 34, 56, 93, 150, 244, 396, 643, 1043, 1689, 2733, 4425, 7161, 11587, 18754, 30344, 49100, 79449, 128552, 208007, 336563, 544573, 881140, 1425715, 2306860, 3732583, 6039449, 9772038, 15811490, 25583533, 41395029]

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

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