A384993 - cp's OEIS frontend

A384993 Triangle read by rows: T(n,k) is the number of compositions (p_0,p_1,...,p_m) of n such that max(i + p_i) = k for 0 <= i <= m.

n	a(n)
0	1
1	0
2	1
3	0
4	0
5	2
6	0
7	0
8	1
9	3
10	0
11	0
12	0
13	4
14	4
15	0
16	0
17	0
18	3
19	8
20	5
21	0
22	0
23	0
24	1
25	12
26	13
27	6
28	0
29	0
30	0
31	0
32	12
33	26
34	19
35	7
36	0
37	0
38	0
39	0
40	8
41	40
42	46
43	26
44	8
45	0
46	0
47	0
48	0
49	4
50	48
51	88
52	73
53	34
54	9
55	0
56	0
57	0
58	0
59	1
60	47
61	140
62	163
63	108
64	43
65	10
66	0
67	0
68	0
69	0
70	0
71	38
72	190
73	307
74	273
75	152
76	53
77	11

[1, 0, 1, 0, 0, 2, 0, 0, 1, 3, 0, 0, 0, 4, 4, 0, 0, 0, 3, 8, 5, 0, 0, 0, 1, 12, 13, 6, 0, 0, 0, 0, 12, 26, 19, 7, 0, 0, 0, 0, 8, 40, 46, 26, 8, 0, 0, 0, 0, 4, 48, 88, 73, 34, 9, 0, 0, 0, 0, 1, 47, 140, 163, 108, 43, 10, 0, 0, 0, 0, 0, 38, 190, 307, 273, 152, 53, 11]

cp's OEIS Frontend

A384993 Triangle read by rows: T(n,k) is the number of compositions (p_0,p_1,...,p_m) of n such that max(i + p_i) = k for 0 <= i <= m.

Table of values

List of values

n	a(n)
0	1
1	0
2	1
3	0
4	0
5	2
6	0
7	0
8	1
9	3
10	0
11	0
12	0
13	4
14	4
15	0
16	0
17	0
18	3
19	8
20	5
21	0
22	0
23	0
24	1
25	12
26	13
27	6
28	0
29	0
30	0
31	0
32	12
33	26
34	19
35	7
36	0
37	0
38	0
39	0
40	8
41	40
42	46
43	26
44	8
45	0
46	0
47	0
48	0
49	4
50	48
51	88
52	73
53	34
54	9
55	0
56	0
57	0
58	0
59	1
60	47
61	140
62	163
63	108
64	43
65	10
66	0
67	0
68	0
69	0
70	0
71	38
72	190
73	307
74	273
75	152
76	53
77	11

n	a(n)
0	1
1	0
2	1
3	0
4	0
5	2
6	0
7	0
8	1
9	3
10	0
11	0
12	0
13	4
14	4
15	0
16	0
17	0
18	3
19	8
20	5
21	0
22	0
23	0
24	1
25	12
26	13
27	6
28	0
29	0
30	0
31	0
32	12
33	26
34	19
35	7
36	0
37	0
38	0
39	0
40	8
41	40
42	46
43	26
44	8
45	0
46	0
47	0
48	0
49	4
50	48
51	88
52	73
53	34
54	9
55	0
56	0
57	0
58	0
59	1
60	47
61	140
62	163
63	108
64	43
65	10
66	0
67	0
68	0
69	0
70	0
71	38
72	190
73	307
74	273
75	152
76	53
77	11

n	a(n)
0	1
1	0
2	1
3	0
4	0
5	2
6	0
7	0
8	1
9	3
10	0
11	0
12	0
13	4
14	4
15	0
16	0
17	0
18	3
19	8
20	5
21	0
22	0
23	0
24	1
25	12
26	13
27	6
28	0
29	0
30	0
31	0
32	12
33	26
34	19
35	7
36	0
37	0
38	0
39	0
40	8
41	40
42	46
43	26
44	8
45	0
46	0
47	0
48	0
49	4
50	48
51	88
52	73
53	34
54	9
55	0
56	0
57	0
58	0
59	1
60	47
61	140
62	163
63	108
64	43
65	10
66	0
67	0
68	0
69	0
70	0
71	38
72	190
73	307
74	273
75	152
76	53
77	11