A348958 - cp's OEIS frontend

A348958 Triangular array read by rows. T(n,k) = A002884(n)/A002884(n-k)*2^((n-k)(n-k-1)), n>=0, 0<=k<=n.

n	a(n)
0	1
1	1
2	1
3	4
4	6
5	6
6	64
7	112
8	168
9	168
10	4096
11	7680
12	13440
13	20160
14	20160
15	1048576
16	2031616
17	3809280
18	6666240
19	9999360
20	9999360
21	1073741824
22	2113929216
23	4095737856
24	7679508480
25	13439139840
26	20158709760
27	20158709760
28	4398046511104
29	8727373545472
30	17182016667648
31	33290157293568
32	62419044925440
33	109233328619520
34	163849992929280
35	163849992929280

[1, 1, 1, 4, 6, 6, 64, 112, 168, 168, 4096, 7680, 13440, 20160, 20160, 1048576, 2031616, 3809280, 6666240, 9999360, 9999360, 1073741824, 2113929216, 4095737856, 7679508480, 13439139840, 20158709760, 20158709760, 4398046511104, 8727373545472, 17182016667648, 33290157293568, 62419044925440, 109233328619520, 163849992929280, 163849992929280]

cp's OEIS Frontend

A348958 Triangular array read by rows. T(n,k) = A002884(n)/A002884(n-k)*2^((n-k)(n-k-1)), n>=0, 0<=k<=n.

Table of values

List of values