A228528 - cp's OEIS frontend

A228528 Triangle read by rows in which row n lists the compositions (ordered partitions) of n (see Comments lines for definition).

n	a(n)
1	1
2	1
3	1
4	2
5	2
6	1
7	1
8	1
9	1
10	1
11	2
12	3
13	3
14	1
15	1
16	2
17	1
18	2
19	1
20	1
21	1
22	1
23	1
24	1
25	1
26	1
27	2
28	2
29	2
30	1
31	3
32	4
33	4
34	1
35	1
36	3
37	1
38	2
39	2
40	1
41	1
42	1
43	2
44	1
45	3
46	1
47	1
48	1
49	2
50	1
51	1
52	2
53	1
54	1
55	1
56	1
57	1
58	1
59	1
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	5
82	1
83	1
84	4
85	1

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

cp's OEIS Frontend

A228528 Triangle read by rows in which row n lists the compositions (ordered partitions) of n (see Comments lines for definition).

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	2
5	2
6	1
7	1
8	1
9	1
10	1
11	2
12	3
13	3
14	1
15	1
16	2
17	1
18	2
19	1
20	1
21	1
22	1
23	1
24	1
25	1
26	1
27	2
28	2
29	2
30	1
31	3
32	4
33	4
34	1
35	1
36	3
37	1
38	2
39	2
40	1
41	1
42	1
43	2
44	1
45	3
46	1
47	1
48	1
49	2
50	1
51	1
52	2
53	1
54	1
55	1
56	1
57	1
58	1
59	1
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	5
82	1
83	1
84	4
85	1

n	a(n)
1	1
2	1
3	1
4	2
5	2
6	1
7	1
8	1
9	1
10	1
11	2
12	3
13	3
14	1
15	1
16	2
17	1
18	2
19	1
20	1
21	1
22	1
23	1
24	1
25	1
26	1
27	2
28	2
29	2
30	1
31	3
32	4
33	4
34	1
35	1
36	3
37	1
38	2
39	2
40	1
41	1
42	1
43	2
44	1
45	3
46	1
47	1
48	1
49	2
50	1
51	1
52	2
53	1
54	1
55	1
56	1
57	1
58	1
59	1
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	5
82	1
83	1
84	4
85	1

n	a(n)
1	1
2	1
3	1
4	2
5	2
6	1
7	1
8	1
9	1
10	1
11	2
12	3
13	3
14	1
15	1
16	2
17	1
18	2
19	1
20	1
21	1
22	1
23	1
24	1
25	1
26	1
27	2
28	2
29	2
30	1
31	3
32	4
33	4
34	1
35	1
36	3
37	1
38	2
39	2
40	1
41	1
42	1
43	2
44	1
45	3
46	1
47	1
48	1
49	2
50	1
51	1
52	2
53	1
54	1
55	1
56	1
57	1
58	1
59	1
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	5
82	1
83	1
84	4
85	1