A030566 - cp's OEIS frontend

A030566 a(n)=(# 4's)-(# 5's) in first n terms of A030548.

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

[0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 6, 7, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0]

cp's OEIS Frontend

A030566 a(n)=(# 4's)-(# 5's) in first n terms of A030548.

Table of values

List of values

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

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

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