A228525 - cp's OEIS frontend

A228525 Triangle read by rows in which row n lists the compositions (ordered partitions) of n in colexicographic order.

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	3
24	1
25	1
26	1
27	2
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	3
47	1
48	1
49	1
50	1
51	2
52	1
53	2
54	2
55	1
56	1
57	3
58	1
59	4
60	1
61	1
62	1
63	1
64	2
65	2
66	1
67	2
68	1
69	2
70	2
71	3
72	2
73	1
74	1
75	3
76	2
77	3
78	1
79	4
80	5
81	1
82	1
83	1
84	1
85	1
86	1

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

cp's OEIS Frontend

A228525 Triangle read by rows in which row n lists the compositions (ordered partitions) of n in colexicographic order.

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	3
24	1
25	1
26	1
27	2
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	3
47	1
48	1
49	1
50	1
51	2
52	1
53	2
54	2
55	1
56	1
57	3
58	1
59	4
60	1
61	1
62	1
63	1
64	2
65	2
66	1
67	2
68	1
69	2
70	2
71	3
72	2
73	1
74	1
75	3
76	2
77	3
78	1
79	4
80	5
81	1
82	1
83	1
84	1
85	1
86	1

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	3
24	1
25	1
26	1
27	2
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	3
47	1
48	1
49	1
50	1
51	2
52	1
53	2
54	2
55	1
56	1
57	3
58	1
59	4
60	1
61	1
62	1
63	1
64	2
65	2
66	1
67	2
68	1
69	2
70	2
71	3
72	2
73	1
74	1
75	3
76	2
77	3
78	1
79	4
80	5
81	1
82	1
83	1
84	1
85	1
86	1

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	3
24	1
25	1
26	1
27	2
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	3
47	1
48	1
49	1
50	1
51	2
52	1
53	2
54	2
55	1
56	1
57	3
58	1
59	4
60	1
61	1
62	1
63	1
64	2
65	2
66	1
67	2
68	1
69	2
70	2
71	3
72	2
73	1
74	1
75	3
76	2
77	3
78	1
79	4
80	5
81	1
82	1
83	1
84	1
85	1
86	1