A353854 - cp's OEIS frontend

A353854 Length of the trajectory of the composition run-sum transformation (condensation) of the n-th composition in standard order.

n	a(n)
0	1
1	1
2	1
3	2
4	1
5	1
6	1
7	2
8	1
9	1
10	2
11	3
12	1
13	1
14	3
15	2
16	1
17	1
18	1
19	2
20	1
21	2
22	1
23	2
24	1
25	1
26	2
27	3
28	2
29	3
30	2
31	2
32	1
33	1
34	1
35	2
36	2
37	1
38	1
39	3
40	1
41	1
42	2
43	2
44	1
45	1
46	3
47	2
48	1
49	1
50	1
51	2
52	1
53	2
54	1
55	2
56	2
57	2
58	2
59	3
60	3
61	2
62	2
63	2
64	1
65	1
66	1
67	2
68	1
69	1
70	1
71	2
72	1
73	2
74	2
75	3
76	1
77	1
78	3
79	2
80	1
81	1
82	1
83	2
84	2
85	2
86	2

[1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 2, 3, 1, 1, 3, 2, 1, 1, 1, 2, 1, 2, 1, 2, 1, 1, 2, 3, 2, 3, 2, 2, 1, 1, 1, 2, 2, 1, 1, 3, 1, 1, 2, 2, 1, 1, 3, 2, 1, 1, 1, 2, 1, 2, 1, 2, 2, 2, 2, 3, 3, 2, 2, 2, 1, 1, 1, 2, 1, 1, 1, 2, 1, 2, 2, 3, 1, 1, 3, 2, 1, 1, 1, 2, 2, 2, 2]

cp's OEIS Frontend

A353854 Length of the trajectory of the composition run-sum transformation (condensation) of the n-th composition in standard order.

Table of values

List of values

n	a(n)
0	1
1	1
2	1
3	2
4	1
5	1
6	1
7	2
8	1
9	1
10	2
11	3
12	1
13	1
14	3
15	2
16	1
17	1
18	1
19	2
20	1
21	2
22	1
23	2
24	1
25	1
26	2
27	3
28	2
29	3
30	2
31	2
32	1
33	1
34	1
35	2
36	2
37	1
38	1
39	3
40	1
41	1
42	2
43	2
44	1
45	1
46	3
47	2
48	1
49	1
50	1
51	2
52	1
53	2
54	1
55	2
56	2
57	2
58	2
59	3
60	3
61	2
62	2
63	2
64	1
65	1
66	1
67	2
68	1
69	1
70	1
71	2
72	1
73	2
74	2
75	3
76	1
77	1
78	3
79	2
80	1
81	1
82	1
83	2
84	2
85	2
86	2

n	a(n)
0	1
1	1
2	1
3	2
4	1
5	1
6	1
7	2
8	1
9	1
10	2
11	3
12	1
13	1
14	3
15	2
16	1
17	1
18	1
19	2
20	1
21	2
22	1
23	2
24	1
25	1
26	2
27	3
28	2
29	3
30	2
31	2
32	1
33	1
34	1
35	2
36	2
37	1
38	1
39	3
40	1
41	1
42	2
43	2
44	1
45	1
46	3
47	2
48	1
49	1
50	1
51	2
52	1
53	2
54	1
55	2
56	2
57	2
58	2
59	3
60	3
61	2
62	2
63	2
64	1
65	1
66	1
67	2
68	1
69	1
70	1
71	2
72	1
73	2
74	2
75	3
76	1
77	1
78	3
79	2
80	1
81	1
82	1
83	2
84	2
85	2
86	2

n	a(n)
0	1
1	1
2	1
3	2
4	1
5	1
6	1
7	2
8	1
9	1
10	2
11	3
12	1
13	1
14	3
15	2
16	1
17	1
18	1
19	2
20	1
21	2
22	1
23	2
24	1
25	1
26	2
27	3
28	2
29	3
30	2
31	2
32	1
33	1
34	1
35	2
36	2
37	1
38	1
39	3
40	1
41	1
42	2
43	2
44	1
45	1
46	3
47	2
48	1
49	1
50	1
51	2
52	1
53	2
54	1
55	2
56	2
57	2
58	2
59	3
60	3
61	2
62	2
63	2
64	1
65	1
66	1
67	2
68	1
69	1
70	1
71	2
72	1
73	2
74	2
75	3
76	1
77	1
78	3
79	2
80	1
81	1
82	1
83	2
84	2
85	2
86	2