A030603 - cp's OEIS frontend

A030603 (# 3's)-(# 4's) in first n terms of A030588.

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

[0, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 6, 7, 7, 6, 6, 5, 6, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 10, 10, 10, 11, 12, 12, 13, 13, 13, 12, 12, 12, 11, 12, 12, 11, 11, 11, 11, 11]

cp's OEIS Frontend

A030603 (# 3's)-(# 4's) in first n terms of A030588.

Table of values

List of values

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

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

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