A024317 - cp's OEIS frontend

A024317 a(n) = s(1)t(n) + s(2)t(n-1) + ... + s(k)*t(n+1-k), where k = floor((n+1)/2), s = A023531, t = A023532.

n	a(n)
1	0
2	0
3	0
4	1
5	1
6	0
7	1
8	1
9	1
10	1
11	2
12	2
13	1
14	2
15	1
16	2
17	2
18	2
19	3
20	3
21	2
22	2
23	3
24	2
25	3
26	3
27	3
28	2
29	4
30	4
31	3
32	4
33	3
34	4
35	3
36	3
37	4
38	4
39	3
40	4
41	5
42	5
43	4
44	5
45	4
46	4
47	5
48	3
49	5
50	5
51	5
52	4
53	5
54	5
55	5
56	6
57	5
58	5
59	6
60	6
61	5
62	5
63	5
64	6
65	6
66	5
67	5
68	6
69	5
70	6
71	7
72	7
73	5
74	7
75	7
76	7
77	7
78	4
79	7
80	6
81	6
82	7
83	7
84	6
85	6
86	7
87	7
88	7
89	8
90	7
91	6
92	8
93	8
94	7
95	8
96	7
97	7
98	7
99	7
100	8
101	8
102	8
103	6
104	8
105	7
106	8
107	8
108	7
109	8
110	9
111	8
112	8

[0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 2, 2, 1, 2, 1, 2, 2, 2, 3, 3, 2, 2, 3, 2, 3, 3, 3, 2, 4, 4, 3, 4, 3, 4, 3, 3, 4, 4, 3, 4, 5, 5, 4, 5, 4, 4, 5, 3, 5, 5, 5, 4, 5, 5, 5, 6, 5, 5, 6, 6, 5, 5, 5, 6, 6, 5, 5, 6, 5, 6, 7, 7, 5, 7, 7, 7, 7, 4, 7, 6, 6, 7, 7, 6, 6, 7, 7, 7, 8, 7, 6, 8, 8, 7, 8, 7, 7, 7, 7, 8, 8, 8, 6, 8, 7, 8, 8, 7, 8, 9, 8, 8]

cp's OEIS Frontend

A024317 a(n) = s(1)t(n) + s(2)t(n-1) + ... + s(k)*t(n+1-k), where k = floor((n+1)/2), s = A023531, t = A023532.

Table of values

List of values

n	a(n)
1	0
2	0
3	0
4	1
5	1
6	0
7	1
8	1
9	1
10	1
11	2
12	2
13	1
14	2
15	1
16	2
17	2
18	2
19	3
20	3
21	2
22	2
23	3
24	2
25	3
26	3
27	3
28	2
29	4
30	4
31	3
32	4
33	3
34	4
35	3
36	3
37	4
38	4
39	3
40	4
41	5
42	5
43	4
44	5
45	4
46	4
47	5
48	3
49	5
50	5
51	5
52	4
53	5
54	5
55	5
56	6
57	5
58	5
59	6
60	6
61	5
62	5
63	5
64	6
65	6
66	5
67	5
68	6
69	5
70	6
71	7
72	7
73	5
74	7
75	7
76	7
77	7
78	4
79	7
80	6
81	6
82	7
83	7
84	6
85	6
86	7
87	7
88	7
89	8
90	7
91	6
92	8
93	8
94	7
95	8
96	7
97	7
98	7
99	7
100	8
101	8
102	8
103	6
104	8
105	7
106	8
107	8
108	7
109	8
110	9
111	8
112	8

n	a(n)
1	0
2	0
3	0
4	1
5	1
6	0
7	1
8	1
9	1
10	1
11	2
12	2
13	1
14	2
15	1
16	2
17	2
18	2
19	3
20	3
21	2
22	2
23	3
24	2
25	3
26	3
27	3
28	2
29	4
30	4
31	3
32	4
33	3
34	4
35	3
36	3
37	4
38	4
39	3
40	4
41	5
42	5
43	4
44	5
45	4
46	4
47	5
48	3
49	5
50	5
51	5
52	4
53	5
54	5
55	5
56	6
57	5
58	5
59	6
60	6
61	5
62	5
63	5
64	6
65	6
66	5
67	5
68	6
69	5
70	6
71	7
72	7
73	5
74	7
75	7
76	7
77	7
78	4
79	7
80	6
81	6
82	7
83	7
84	6
85	6
86	7
87	7
88	7
89	8
90	7
91	6
92	8
93	8
94	7
95	8
96	7
97	7
98	7
99	7
100	8
101	8
102	8
103	6
104	8
105	7
106	8
107	8
108	7
109	8
110	9
111	8
112	8

cp's OEIS Frontend

A024317 a(n) = s(1)*t(n) + s(2)*t(n-1) + ... + s(k)*t(n+1-k), where k = floor((n+1)/2), s = A023531, t = A023532.

Table of values

List of values

A024317 a(n) = s(1)t(n) + s(2)t(n-1) + ... + s(k)*t(n+1-k), where k = floor((n+1)/2), s = A023531, t = A023532.

n	a(n)
1	0
2	0
3	0
4	1
5	1
6	0
7	1
8	1
9	1
10	1
11	2
12	2
13	1
14	2
15	1
16	2
17	2
18	2
19	3
20	3
21	2
22	2
23	3
24	2
25	3
26	3
27	3
28	2
29	4
30	4
31	3
32	4
33	3
34	4
35	3
36	3
37	4
38	4
39	3
40	4
41	5
42	5
43	4
44	5
45	4
46	4
47	5
48	3
49	5
50	5
51	5
52	4
53	5
54	5
55	5
56	6
57	5
58	5
59	6
60	6
61	5
62	5
63	5
64	6
65	6
66	5
67	5
68	6
69	5
70	6
71	7
72	7
73	5
74	7
75	7
76	7
77	7
78	4
79	7
80	6
81	6
82	7
83	7
84	6
85	6
86	7
87	7
88	7
89	8
90	7
91	6
92	8
93	8
94	7
95	8
96	7
97	7
98	7
99	7
100	8
101	8
102	8
103	6
104	8
105	7
106	8
107	8
108	7
109	8
110	9
111	8
112	8