A211986 - cp's OEIS frontend

A211986 A list of certain compositions which arise from the ordered partitions of the positive integers in which the shells of each integer are arranged as the arms of a spiral.

n	a(n)
1	1
2	2
3	1
4	1
5	3
6	1
7	1
8	1
9	2
10	1
11	4
12	2
13	2
14	1
15	2
16	1
17	1
18	1
19	1
20	1
21	1
22	3
23	5
24	3
25	2
26	1
27	3
28	1
29	1
30	1
31	1
32	1
33	1
34	1
35	2
36	1
37	1
38	2
39	2
40	1
41	4
42	1
43	6
44	3
45	3
46	2
47	4
48	2
49	2
50	2
51	1
52	4
53	1
54	1
55	2
56	2
57	1
58	1
59	1
60	2
61	1
62	1
63	1
64	1
65	1
66	1
67	1
68	1
69	1
70	1
71	3
72	1
73	1
74	3
75	2
76	1
77	5
78	7
79	4
80	3
81	5
82	2
83	3
84	2
85	2
86	1
87	5
88	1
89	1
90	3
91	2
92	1
93	1
94	1
95	3
96	1
97	1
98	1
99	1
100	1
101	1
102	1
103	1
104	1
105	1
106	1
107	2
108	1
109	1
110	1
111	1
112	2
113	2
114	1
115	1
116	1
117	4
118	1
119	1
120	2
121	2
122	2
123	1
124	2
125	4
126	1
127	3
128	3
129	1
130	6
131	1

[1, 2, 1, 1, 3, 1, 1, 1, 2, 1, 4, 2, 2, 1, 2, 1, 1, 1, 1, 1, 1, 3, 5, 3, 2, 1, 3, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 2, 2, 1, 4, 1, 6, 3, 3, 2, 4, 2, 2, 2, 1, 4, 1, 1, 2, 2, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 3, 2, 1, 5, 7, 4, 3, 5, 2, 3, 2, 2, 1, 5, 1, 1, 3, 2, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 2, 1, 1, 1, 4, 1, 1, 2, 2, 2, 1, 2, 4, 1, 3, 3, 1, 6, 1]

cp's OEIS Frontend

A211986 A list of certain compositions which arise from the ordered partitions of the positive integers in which the shells of each integer are arranged as the arms of a spiral.

Table of values

List of values

n	a(n)
1	1
2	2
3	1
4	1
5	3
6	1
7	1
8	1
9	2
10	1
11	4
12	2
13	2
14	1
15	2
16	1
17	1
18	1
19	1
20	1
21	1
22	3
23	5
24	3
25	2
26	1
27	3
28	1
29	1
30	1
31	1
32	1
33	1
34	1
35	2
36	1
37	1
38	2
39	2
40	1
41	4
42	1
43	6
44	3
45	3
46	2
47	4
48	2
49	2
50	2
51	1
52	4
53	1
54	1
55	2
56	2
57	1
58	1
59	1
60	2
61	1
62	1
63	1
64	1
65	1
66	1
67	1
68	1
69	1
70	1
71	3
72	1
73	1
74	3
75	2
76	1
77	5
78	7
79	4
80	3
81	5
82	2
83	3
84	2
85	2
86	1
87	5
88	1
89	1
90	3
91	2
92	1
93	1
94	1
95	3
96	1
97	1
98	1
99	1
100	1
101	1
102	1
103	1
104	1
105	1
106	1
107	2
108	1
109	1
110	1
111	1
112	2
113	2
114	1
115	1
116	1
117	4
118	1
119	1
120	2
121	2
122	2
123	1
124	2
125	4
126	1
127	3
128	3
129	1
130	6
131	1

n	a(n)
1	1
2	2
3	1
4	1
5	3
6	1
7	1
8	1
9	2
10	1
11	4
12	2
13	2
14	1
15	2
16	1
17	1
18	1
19	1
20	1
21	1
22	3
23	5
24	3
25	2
26	1
27	3
28	1
29	1
30	1
31	1
32	1
33	1
34	1
35	2
36	1
37	1
38	2
39	2
40	1
41	4
42	1
43	6
44	3
45	3
46	2
47	4
48	2
49	2
50	2
51	1
52	4
53	1
54	1
55	2
56	2
57	1
58	1
59	1
60	2
61	1
62	1
63	1
64	1
65	1
66	1
67	1
68	1
69	1
70	1
71	3
72	1
73	1
74	3
75	2
76	1
77	5
78	7
79	4
80	3
81	5
82	2
83	3
84	2
85	2
86	1
87	5
88	1
89	1
90	3
91	2
92	1
93	1
94	1
95	3
96	1
97	1
98	1
99	1
100	1
101	1
102	1
103	1
104	1
105	1
106	1
107	2
108	1
109	1
110	1
111	1
112	2
113	2
114	1
115	1
116	1
117	4
118	1
119	1
120	2
121	2
122	2
123	1
124	2
125	4
126	1
127	3
128	3
129	1
130	6
131	1

n	a(n)
1	1
2	2
3	1
4	1
5	3
6	1
7	1
8	1
9	2
10	1
11	4
12	2
13	2
14	1
15	2
16	1
17	1
18	1
19	1
20	1
21	1
22	3
23	5
24	3
25	2
26	1
27	3
28	1
29	1
30	1
31	1
32	1
33	1
34	1
35	2
36	1
37	1
38	2
39	2
40	1
41	4
42	1
43	6
44	3
45	3
46	2
47	4
48	2
49	2
50	2
51	1
52	4
53	1
54	1
55	2
56	2
57	1
58	1
59	1
60	2
61	1
62	1
63	1
64	1
65	1
66	1
67	1
68	1
69	1
70	1
71	3
72	1
73	1
74	3
75	2
76	1
77	5
78	7
79	4
80	3
81	5
82	2
83	3
84	2
85	2
86	1
87	5
88	1
89	1
90	3
91	2
92	1
93	1
94	1
95	3
96	1
97	1
98	1
99	1
100	1
101	1
102	1
103	1
104	1
105	1
106	1
107	2
108	1
109	1
110	1
111	1
112	2
113	2
114	1
115	1
116	1
117	4
118	1
119	1
120	2
121	2
122	2
123	1
124	2
125	4
126	1
127	3
128	3
129	1
130	6
131	1