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.

A073363 Nested floor product of n and fractions (k+1)/k for all k>0 (mod 6), divided by 6.

Table of values

n a(n)
1 1
2 7
3 28
4 84
5 175
6 421
7 847
8 1288
9 1939
10 3780
11 5656
12 9247
13 15148
14 22099
15 25375
16 39676
17 54607
18 75208
19 90559
20 129360
21 166321
22 209832
23 240268
24 320719
25 399595
26 536956
27 672672
28 816733
29 906444
30 1115275
31 1321741
32 1595832
33 1908088
34 2323944

List of values

[1, 7, 28, 84, 175, 421, 847, 1288, 1939, 3780, 5656, 9247, 15148, 22099, 25375, 39676, 54607, 75208, 90559, 129360, 166321, 209832, 240268, 320719, 399595, 536956, 672672, 816733, 906444, 1115275, 1321741, 1595832, 1908088, 2323944]

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

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