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.

A112360 Triangle read by rows: T(n,k) is the LCM of all C(n,k) integers from 1 + C(n,0) + C(n,1) + ... + C(n,k-1) to C(n,0) + C(n,1) + ... + C(n,k) (0 <= k <= n).

Table of values

n a(n)
0 1
1 1
2 2
3 1
4 6
5 4
6 1
7 12
8 210
9 8
10 1
11 60
12 27720
13 5460
14 16
15 1
16 60
17 720720
18 13385572200
19 3398220
20 32
21 1
22 420
23 232792560
24 219060189739591200
25 60218289392461200
26 4076731260
27 64
28 1
29 840
30 2329089562800
31 1182266884102822267511361600

List of values

[1, 1, 2, 1, 6, 4, 1, 12, 210, 8, 1, 60, 27720, 5460, 16, 1, 60, 720720, 13385572200, 3398220, 32, 1, 420, 232792560, 219060189739591200, 60218289392461200, 4076731260, 64, 1, 840, 2329089562800, 1182266884102822267511361600]