A383713 - cp's OEIS frontend

A383713 Triangle read by rows: T(n,k) is the number of compositions of n with k parts all in standard order.

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

[1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 2, 1, 0, 0, 0, 1, 3, 1, 0, 0, 0, 1, 3, 4, 1, 0, 0, 0, 0, 4, 6, 5, 1, 0, 0, 0, 0, 2, 10, 10, 6, 1, 0, 0, 0, 0, 1, 9, 20, 15, 7, 1, 0, 0, 0, 0, 1, 7, 25, 35, 21, 8, 1, 0, 0, 0, 0, 0, 7, 26, 55, 56, 28, 9, 1, 0, 0, 0, 0, 0, 4, 29, 71, 105, 84, 36, 10, 1]

cp's OEIS Frontend

A383713 Triangle read by rows: T(n,k) is the number of compositions of n with k parts all in standard order.

Table of values

List of values

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

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

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