A362208 - cp's OEIS frontend

A362208 Irregular triangle read by rows: T(n, k) is the number of compositions (ordered partitions) of n into exactly k distinct parts between the members of [k^2].

n	a(n)
1	1
2	0
3	0
4	2
5	0
6	2
7	0
8	4
9	0
10	2
11	6
12	0
13	2
14	6
15	0
16	0
17	12
18	0
19	0
20	18
21	0
22	0
23	24
24	24
25	0
26	0
27	30
28	24
29	0
30	0
31	42
32	48
33	0
34	0
35	42
36	72
37	0
38	0
39	48
40	120
41	0
42	0
43	48
44	144
45	120
46	0
47	0
48	48
49	216
50	120
51	0
52	0
53	42
54	264
55	240
56	0
57	0
58	42
59	360
60	360
61	0
62	0
63	30
64	432
65	600
66	0
67	0
68	24
69	552
70	840
71	0
72	0
73	18
74	648
75	1200
76	720

[1, 0, 0, 2, 0, 2, 0, 4, 0, 2, 6, 0, 2, 6, 0, 0, 12, 0, 0, 18, 0, 0, 24, 24, 0, 0, 30, 24, 0, 0, 42, 48, 0, 0, 42, 72, 0, 0, 48, 120, 0, 0, 48, 144, 120, 0, 0, 48, 216, 120, 0, 0, 42, 264, 240, 0, 0, 42, 360, 360, 0, 0, 30, 432, 600, 0, 0, 24, 552, 840, 0, 0, 18, 648, 1200, 720]

cp's OEIS Frontend

A362208 Irregular triangle read by rows: T(n, k) is the number of compositions (ordered partitions) of n into exactly k distinct parts between the members of [k^2].

Table of values

List of values