A327244 - cp's OEIS frontend

A327244 Number T(n,k) of colored compositions of n using all colors of a k-set such that all parts have different color patterns and the patterns for parts i are sorted and have i colors in (weakly) increasing order; triangle T(n,k), n>=0, 0<=k<=n, read by rows.

n	a(n)
0	1
1	0
2	1
3	0
4	1
5	2
6	0
7	3
8	10
9	8
10	0
11	3
12	27
13	54
14	31
15	0
16	5
17	70
18	255
19	336
20	147
21	0
22	11
23	223
24	1222
25	2692
26	2580
27	899
28	0
29	13
30	508
31	4467
32	15512
33	25330
34	19566
35	5777
36	0
37	19
38	1193
39	15540
40	78819
41	194075
42	248976
43	160377
44	41024
45	0
46	27
47	2822
48	52981
49	375440
50	1303250
51	2463534
52	2593339
53	1430288
54	322488

[1, 0, 1, 0, 1, 2, 0, 3, 10, 8, 0, 3, 27, 54, 31, 0, 5, 70, 255, 336, 147, 0, 11, 223, 1222, 2692, 2580, 899, 0, 13, 508, 4467, 15512, 25330, 19566, 5777, 0, 19, 1193, 15540, 78819, 194075, 248976, 160377, 41024, 0, 27, 2822, 52981, 375440, 1303250, 2463534, 2593339, 1430288, 322488]

cp's OEIS Frontend

A327244 Number T(n,k) of colored compositions of n using all colors of a k-set such that all parts have different color patterns and the patterns for parts i are sorted and have i colors in (weakly) increasing order; triangle T(n,k), n>=0, 0<=k<=n, read by rows.

Table of values

List of values