A087157 - cp's OEIS frontend

A087157 Satisfies a(1)=1, a(A087158(n+1)) = a(n)+1, with a(m)=1 for all m not found in A087158, where A087158(n+2)=A087158(n+1)+a(n)+1.

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

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

cp's OEIS Frontend

A087157 Satisfies a(1)=1, a(A087158(n+1)) = a(n)+1, with a(m)=1 for all m not found in A087158, where A087158(n+2)=A087158(n+1)+a(n)+1.

Table of values

List of values

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

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

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