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.

A355190 Factorial splitting: write n! = x*y*z with x <= y <= z and minimal z-x; sequence gives value of y.

Table of values

n a(n)
0 1
1 1
2 1
3 2
4 3
5 5
6 9
7 18
8 35
9 72
10 160
11 350
12 770
13 1848
14 4455
15 10920
16 27648
17 70720
18 185895
19 496125
20 1344000
21 3706560
22 10395840
23 29568000
24 85299200
25 249356800
26 738840960
27 2216522880
28 6730407936
29 20678434920
30 64253314125
31 201847852800
32 640813814784
33 2055410286592
34 6658705461408
35 21780889600000

List of values

[1, 1, 1, 2, 3, 5, 9, 18, 35, 72, 160, 350, 770, 1848, 4455, 10920, 27648, 70720, 185895, 496125, 1344000, 3706560, 10395840, 29568000, 85299200, 249356800, 738840960, 2216522880, 6730407936, 20678434920, 64253314125, 201847852800, 640813814784, 2055410286592, 6658705461408, 21780889600000]