A376203 - cp's OEIS frontend

A376203 a(n) = A376202(2*n-1)/2.

n	a(n)
1	0
2	1
3	0
4	3
5	0
6	0
7	6
8	0
9	0
10	9
11	6
12	0
13	0
14	0
15	0
16	15
17	0
18	0
19	18
20	12
21	0
22	21
23	0
24	0
25	21
26	0
27	0
28	0
29	18
30	0
31	30
32	0
33	0
34	33
35	0
36	0
37	36
38	0
39	0
40	39
41	0
42	0
43	0
44	0
45	0
46	72
47	30
48	0
49	48
50	0
51	0
52	51
53	0
54	0
55	54
56	36
57	0
58	0
59	0
60	0
61	0
62	0
63	0
64	63
65	42
66	0
67	108
68	0
69	0
70	69

[0, 1, 0, 3, 0, 0, 6, 0, 0, 9, 6, 0, 0, 0, 0, 15, 0, 0, 18, 12, 0, 21, 0, 0, 21, 0, 0, 0, 18, 0, 30, 0, 0, 33, 0, 0, 36, 0, 0, 39, 0, 0, 0, 0, 0, 72, 30, 0, 48, 0, 0, 51, 0, 0, 54, 36, 0, 0, 0, 0, 0, 0, 0, 63, 42, 0, 108, 0, 0, 69]

cp's OEIS Frontend

A376203 a(n) = A376202(2*n-1)/2.

Table of values

List of values

n	a(n)
1	0
2	1
3	0
4	3
5	0
6	0
7	6
8	0
9	0
10	9
11	6
12	0
13	0
14	0
15	0
16	15
17	0
18	0
19	18
20	12
21	0
22	21
23	0
24	0
25	21
26	0
27	0
28	0
29	18
30	0
31	30
32	0
33	0
34	33
35	0
36	0
37	36
38	0
39	0
40	39
41	0
42	0
43	0
44	0
45	0
46	72
47	30
48	0
49	48
50	0
51	0
52	51
53	0
54	0
55	54
56	36
57	0
58	0
59	0
60	0
61	0
62	0
63	0
64	63
65	42
66	0
67	108
68	0
69	0
70	69

n	a(n)
1	0
2	1
3	0
4	3
5	0
6	0
7	6
8	0
9	0
10	9
11	6
12	0
13	0
14	0
15	0
16	15
17	0
18	0
19	18
20	12
21	0
22	21
23	0
24	0
25	21
26	0
27	0
28	0
29	18
30	0
31	30
32	0
33	0
34	33
35	0
36	0
37	36
38	0
39	0
40	39
41	0
42	0
43	0
44	0
45	0
46	72
47	30
48	0
49	48
50	0
51	0
52	51
53	0
54	0
55	54
56	36
57	0
58	0
59	0
60	0
61	0
62	0
63	0
64	63
65	42
66	0
67	108
68	0
69	0
70	69

n	a(n)
1	0
2	1
3	0
4	3
5	0
6	0
7	6
8	0
9	0
10	9
11	6
12	0
13	0
14	0
15	0
16	15
17	0
18	0
19	18
20	12
21	0
22	21
23	0
24	0
25	21
26	0
27	0
28	0
29	18
30	0
31	30
32	0
33	0
34	33
35	0
36	0
37	36
38	0
39	0
40	39
41	0
42	0
43	0
44	0
45	0
46	72
47	30
48	0
49	48
50	0
51	0
52	51
53	0
54	0
55	54
56	36
57	0
58	0
59	0
60	0
61	0
62	0
63	0
64	63
65	42
66	0
67	108
68	0
69	0
70	69