A026608 - cp's OEIS frontend

A026608 a(n) = number of 2's between n-th 1 and (n+1)st 1 in A026600.

n	a(n)
1	2
2	0
3	2
4	0
5	1
6	1
7	1
8	2
9	1
10	0
11	1
12	1
13	1
14	2
15	0
16	2
17	0
18	1
19	1
20	2
21	0
22	2
23	0
24	2
25	0
26	1
27	2
28	0
29	1
30	1
31	1
32	2
33	0
34	2
35	0
36	1
37	1
38	2
39	0
40	2
41	0
42	2
43	0
44	1
45	1
46	2
47	0
48	2
49	0
50	1
51	1
52	1
53	2
54	0
55	1
56	2
57	0
58	2
59	0
60	2
61	0
62	1
63	1
64	2
65	0
66	2
67	0
68	1
69	1
70	1
71	2
72	1
73	0
74	1
75	1
76	1
77	2
78	0
79	2
80	0
81	2
82	0
83	1
84	1
85	1
86	2
87	0
88	2
89	0
90	1

[2, 0, 2, 0, 1, 1, 1, 2, 1, 0, 1, 1, 1, 2, 0, 2, 0, 1, 1, 2, 0, 2, 0, 2, 0, 1, 2, 0, 1, 1, 1, 2, 0, 2, 0, 1, 1, 2, 0, 2, 0, 2, 0, 1, 1, 2, 0, 2, 0, 1, 1, 1, 2, 0, 1, 2, 0, 2, 0, 2, 0, 1, 1, 2, 0, 2, 0, 1, 1, 1, 2, 1, 0, 1, 1, 1, 2, 0, 2, 0, 2, 0, 1, 1, 1, 2, 0, 2, 0, 1]

cp's OEIS Frontend

A026608 a(n) = number of 2's between n-th 1 and (n+1)st 1 in A026600.

Table of values

List of values

n	a(n)
1	2
2	0
3	2
4	0
5	1
6	1
7	1
8	2
9	1
10	0
11	1
12	1
13	1
14	2
15	0
16	2
17	0
18	1
19	1
20	2
21	0
22	2
23	0
24	2
25	0
26	1
27	2
28	0
29	1
30	1
31	1
32	2
33	0
34	2
35	0
36	1
37	1
38	2
39	0
40	2
41	0
42	2
43	0
44	1
45	1
46	2
47	0
48	2
49	0
50	1
51	1
52	1
53	2
54	0
55	1
56	2
57	0
58	2
59	0
60	2
61	0
62	1
63	1
64	2
65	0
66	2
67	0
68	1
69	1
70	1
71	2
72	1
73	0
74	1
75	1
76	1
77	2
78	0
79	2
80	0
81	2
82	0
83	1
84	1
85	1
86	2
87	0
88	2
89	0
90	1

n	a(n)
1	2
2	0
3	2
4	0
5	1
6	1
7	1
8	2
9	1
10	0
11	1
12	1
13	1
14	2
15	0
16	2
17	0
18	1
19	1
20	2
21	0
22	2
23	0
24	2
25	0
26	1
27	2
28	0
29	1
30	1
31	1
32	2
33	0
34	2
35	0
36	1
37	1
38	2
39	0
40	2
41	0
42	2
43	0
44	1
45	1
46	2
47	0
48	2
49	0
50	1
51	1
52	1
53	2
54	0
55	1
56	2
57	0
58	2
59	0
60	2
61	0
62	1
63	1
64	2
65	0
66	2
67	0
68	1
69	1
70	1
71	2
72	1
73	0
74	1
75	1
76	1
77	2
78	0
79	2
80	0
81	2
82	0
83	1
84	1
85	1
86	2
87	0
88	2
89	0
90	1

n	a(n)
1	2
2	0
3	2
4	0
5	1
6	1
7	1
8	2
9	1
10	0
11	1
12	1
13	1
14	2
15	0
16	2
17	0
18	1
19	1
20	2
21	0
22	2
23	0
24	2
25	0
26	1
27	2
28	0
29	1
30	1
31	1
32	2
33	0
34	2
35	0
36	1
37	1
38	2
39	0
40	2
41	0
42	2
43	0
44	1
45	1
46	2
47	0
48	2
49	0
50	1
51	1
52	1
53	2
54	0
55	1
56	2
57	0
58	2
59	0
60	2
61	0
62	1
63	1
64	2
65	0
66	2
67	0
68	1
69	1
70	1
71	2
72	1
73	0
74	1
75	1
76	1
77	2
78	0
79	2
80	0
81	2
82	0
83	1
84	1
85	1
86	2
87	0
88	2
89	0
90	1