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.

A073362 Nested floor product of n and fractions (k+1)/k for all k>0 (mod 5), divided by 5.

Table of values

n a(n)
1 1
2 6
3 19
4 48
5 109
6 234
7 355
8 552
9 1009
10 1518
11 2371
12 3804
13 4141
14 6342
15 8803
16 12096
17 14389
18 18438
19 24043
20 27720
21 36397
22 45366
23 60499
24 75876
25 80137
26 97566
27 114931
28 140892
29 166321
30 205926
31 218587
32 266664
33 292429
34 342006
35 394651
36 477336
37 481429

List of values

[1, 6, 19, 48, 109, 234, 355, 552, 1009, 1518, 2371, 3804, 4141, 6342, 8803, 12096, 14389, 18438, 24043, 27720, 36397, 45366, 60499, 75876, 80137, 97566, 114931, 140892, 166321, 205926, 218587, 266664, 292429, 342006, 394651, 477336, 481429]

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

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