A296772 - cp's OEIS frontend

A296772 Triangle read by rows in which row n lists the compositions of n ordered first by decreasing length and then reverse-lexicographically.

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

[1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 2, 3, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 2, 3, 1, 2, 2, 1, 3, 4, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 3, 1, 1, 2, 2, 1, 2, 1, 2, 1, 3, 1, 1, 2, 2, 1, 1, 3, 4, 1, 3, 2, 2, 3, 1, 4, 5, 1, 1, 1, 1, 1, 1, 2]

cp's OEIS Frontend

A296772 Triangle read by rows in which row n lists the compositions of n ordered first by decreasing length and then reverse-lexicographically.

Table of values

List of values

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

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

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