A333445 - cp's OEIS frontend

A333445 Table T(n,k) read by upward antidiagonals. T(n,k) = Product_{i=1..n} Sum_{j=1..k} (i-1)*k+j.

n	a(n)
1	1
2	2
3	3
4	6
5	21
6	6
7	24
8	231
9	90
10	10
11	120
12	3465
13	2160
14	260
15	15
16	720
17	65835
18	71280
19	10920
20	600
21	21
22	5040
23	1514205
24	2993760
25	633360
26	39000
27	1197
28	28
29	40320
30	40883535
31	152681760
32	46868640
33	3510000
34	111321
35	2156
36	36
37	362880
38	1267389585
39	9160905600
40	4218177600

[1, 2, 3, 6, 21, 6, 24, 231, 90, 10, 120, 3465, 2160, 260, 15, 720, 65835, 71280, 10920, 600, 21, 5040, 1514205, 2993760, 633360, 39000, 1197, 28, 40320, 40883535, 152681760, 46868640, 3510000, 111321, 2156, 36, 362880, 1267389585, 9160905600, 4218177600]

cp's OEIS Frontend

A333445 Table T(n,k) read by upward antidiagonals. T(n,k) = Product_{i=1..n} Sum_{j=1..k} (i-1)*k+j.

Table of values

List of values