A072705 - cp's OEIS frontend

A072705 Triangle of number of unimodal compositions of n into exactly k distinct terms.

n	a(n)
1	1
2	1
3	0
4	1
5	2
6	0
7	1
8	2
9	0
10	0
11	1
12	4
13	0
14	0
15	0
16	1
17	4
18	4
19	0
20	0
21	0
22	1
23	6
24	4
25	0
26	0
27	0
28	0
29	1
30	6
31	8
32	0
33	0
34	0
35	0
36	0
37	1
38	8
39	12
40	0
41	0
42	0
43	0
44	0
45	0
46	1
47	8
48	16
49	8
50	0
51	0
52	0
53	0
54	0
55	0
56	1
57	10
58	20
59	8
60	0
61	0
62	0
63	0
64	0
65	0
66	0
67	1
68	10
69	28
70	16
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	0
79	1
80	12
81	32
82	24
83	0
84	0
85	0
86	0
87	0
88	0
89	0
90	0
91	0
92	1
93	12
94	40
95	40
96	0
97	0
98	0
99	0
100	0
101	0
102	0
103	0
104	0
105	0

[1, 1, 0, 1, 2, 0, 1, 2, 0, 0, 1, 4, 0, 0, 0, 1, 4, 4, 0, 0, 0, 1, 6, 4, 0, 0, 0, 0, 1, 6, 8, 0, 0, 0, 0, 0, 1, 8, 12, 0, 0, 0, 0, 0, 0, 1, 8, 16, 8, 0, 0, 0, 0, 0, 0, 1, 10, 20, 8, 0, 0, 0, 0, 0, 0, 0, 1, 10, 28, 16, 0, 0, 0, 0, 0, 0, 0, 0, 1, 12, 32, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 12, 40, 40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]

cp's OEIS Frontend

A072705 Triangle of number of unimodal compositions of n into exactly k distinct terms.

Table of values

List of values

n	a(n)
1	1
2	1
3	0
4	1
5	2
6	0
7	1
8	2
9	0
10	0
11	1
12	4
13	0
14	0
15	0
16	1
17	4
18	4
19	0
20	0
21	0
22	1
23	6
24	4
25	0
26	0
27	0
28	0
29	1
30	6
31	8
32	0
33	0
34	0
35	0
36	0
37	1
38	8
39	12
40	0
41	0
42	0
43	0
44	0
45	0
46	1
47	8
48	16
49	8
50	0
51	0
52	0
53	0
54	0
55	0
56	1
57	10
58	20
59	8
60	0
61	0
62	0
63	0
64	0
65	0
66	0
67	1
68	10
69	28
70	16
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	0
79	1
80	12
81	32
82	24
83	0
84	0
85	0
86	0
87	0
88	0
89	0
90	0
91	0
92	1
93	12
94	40
95	40
96	0
97	0
98	0
99	0
100	0
101	0
102	0
103	0
104	0
105	0

n	a(n)
1	1
2	1
3	0
4	1
5	2
6	0
7	1
8	2
9	0
10	0
11	1
12	4
13	0
14	0
15	0
16	1
17	4
18	4
19	0
20	0
21	0
22	1
23	6
24	4
25	0
26	0
27	0
28	0
29	1
30	6
31	8
32	0
33	0
34	0
35	0
36	0
37	1
38	8
39	12
40	0
41	0
42	0
43	0
44	0
45	0
46	1
47	8
48	16
49	8
50	0
51	0
52	0
53	0
54	0
55	0
56	1
57	10
58	20
59	8
60	0
61	0
62	0
63	0
64	0
65	0
66	0
67	1
68	10
69	28
70	16
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	0
79	1
80	12
81	32
82	24
83	0
84	0
85	0
86	0
87	0
88	0
89	0
90	0
91	0
92	1
93	12
94	40
95	40
96	0
97	0
98	0
99	0
100	0
101	0
102	0
103	0
104	0
105	0

n	a(n)
1	1
2	1
3	0
4	1
5	2
6	0
7	1
8	2
9	0
10	0
11	1
12	4
13	0
14	0
15	0
16	1
17	4
18	4
19	0
20	0
21	0
22	1
23	6
24	4
25	0
26	0
27	0
28	0
29	1
30	6
31	8
32	0
33	0
34	0
35	0
36	0
37	1
38	8
39	12
40	0
41	0
42	0
43	0
44	0
45	0
46	1
47	8
48	16
49	8
50	0
51	0
52	0
53	0
54	0
55	0
56	1
57	10
58	20
59	8
60	0
61	0
62	0
63	0
64	0
65	0
66	0
67	1
68	10
69	28
70	16
71	0
72	0
73	0
74	0
75	0
76	0
77	0
78	0
79	1
80	12
81	32
82	24
83	0
84	0
85	0
86	0
87	0
88	0
89	0
90	0
91	0
92	1
93	12
94	40
95	40
96	0
97	0
98	0
99	0
100	0
101	0
102	0
103	0
104	0
105	0