A228351 - cp's OEIS frontend

A228351 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	2
3	1
4	1
5	3
6	1
7	2
8	2
9	1
10	1
11	1
12	1
13	4
14	1
15	3
16	2
17	2
18	1
19	1
20	2
21	3
22	1
23	1
24	2
25	1
26	2
27	1
28	1
29	1
30	1
31	1
32	1
33	5
34	1
35	4
36	2
37	3
38	1
39	1
40	3
41	3
42	2
43	1
44	2
45	2
46	2
47	1
48	2
49	1
50	1
51	1
52	2
53	4
54	1
55	1
56	3
57	1
58	2
59	2
60	1
61	1
62	1
63	2
64	1
65	3
66	1
67	1
68	1
69	2
70	1
71	1
72	2
73	1
74	1
75	1
76	1
77	1
78	1
79	1
80	1
81	6
82	1
83	5
84	2
85	4
86	1
87	1
88	4

[1, 2, 1, 1, 3, 1, 2, 2, 1, 1, 1, 1, 4, 1, 3, 2, 2, 1, 1, 2, 3, 1, 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 5, 1, 4, 2, 3, 1, 1, 3, 3, 2, 1, 2, 2, 2, 1, 2, 1, 1, 1, 2, 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, 6, 1, 5, 2, 4, 1, 1, 4]

cp's OEIS Frontend

A228351 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	2
3	1
4	1
5	3
6	1
7	2
8	2
9	1
10	1
11	1
12	1
13	4
14	1
15	3
16	2
17	2
18	1
19	1
20	2
21	3
22	1
23	1
24	2
25	1
26	2
27	1
28	1
29	1
30	1
31	1
32	1
33	5
34	1
35	4
36	2
37	3
38	1
39	1
40	3
41	3
42	2
43	1
44	2
45	2
46	2
47	1
48	2
49	1
50	1
51	1
52	2
53	4
54	1
55	1
56	3
57	1
58	2
59	2
60	1
61	1
62	1
63	2
64	1
65	3
66	1
67	1
68	1
69	2
70	1
71	1
72	2
73	1
74	1
75	1
76	1
77	1
78	1
79	1
80	1
81	6
82	1
83	5
84	2
85	4
86	1
87	1
88	4

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

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