A094346 - cp's OEIS frontend

A094346 Another version of triangular array in A036970: triangle T(n,k), 0<=k<=n, read by rows; given by [0, 1, 2, 4, 6, 9, 12, 16, 20, 25, 30, ...] DELTA [1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, ...] where DELTA is the operator defined in A084938.

n	a(n)
0	1
1	0
2	1
3	0
4	1
5	2
6	0
7	3
8	8
9	6
10	0
11	17
12	54
13	60
14	24
15	0
16	155
17	556
18	762
19	480
20	120
21	0
22	2073
23	8146
24	12840
25	10248
26	4200
27	720
28	0
29	38227
30	161424
31	282078
32	263040
33	139440
34	40320
35	5040
36	0
37	929569
38	4163438
39	7886580
40	8240952
41	5170800
42	1965600
43	423360
44	40320

[1, 0, 1, 0, 1, 2, 0, 3, 8, 6, 0, 17, 54, 60, 24, 0, 155, 556, 762, 480, 120, 0, 2073, 8146, 12840, 10248, 4200, 720, 0, 38227, 161424, 282078, 263040, 139440, 40320, 5040, 0, 929569, 4163438, 7886580, 8240952, 5170800, 1965600, 423360, 40320]

cp's OEIS Frontend

A094346 Another version of triangular array in A036970: triangle T(n,k), 0<=k<=n, read by rows; given by [0, 1, 2, 4, 6, 9, 12, 16, 20, 25, 30, ...] DELTA [1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, ...] where DELTA is the operator defined in A084938.

Table of values

List of values