A121380 - OEIS

A121380 as a simple table

n	a(n)
1	0
2	1
3	2
4	3
5	5
6	5
7	8
8	0
9	7
10	10
11	23
12	0
13	26
14	8
15	0
16	0
17	68
18	16
19	57
20	0
21	0
22	56
23	139
24	0
25	100
26	52
27	75
28	0
29	174
30	0
31	123
32	0
33	0
34	136
35	0
36	0
37	222
38	114
39	0
40	0
41	328
42	0
43	257
44	0
45	0
46	208
47	612
48	0
49	300
50	200
51	0
52	0
53	636
54	156
55	0
56	0
57	0
58	348
59	886
60	0
61	488
62	216
63	0
64	0
65	0
66	0
67	669
68	0
69	0
70	0

[0,1,2,3,5,5,8,0,7,10,23,0,26,8,0,0,68,16,57,0,0, 56,139,0,100,52,75,0,174,0,123,0,0,136,0,0,222, 114,0,0,328,0,257,0,0,208,612,0,300,200,0,0,636, 156,0,0,0,348,886,0,488,216,0,0,0,0,669,0,0,0]

n	a(n)
1	0
2	1
3	2
4	3
5	5
6	5
7	8
8	0
9	7
10	10
11	23
12	0
13	26
14	8
15	0
16	0
17	68
18	16
19	57
20	0
21	0
22	56
23	139
24	0
25	100
26	52
27	75
28	0
29	174
30	0
31	123
32	0
33	0
34	136
35	0
36	0
37	222
38	114
39	0
40	0
41	328
42	0
43	257
44	0
45	0
46	208
47	612
48	0
49	300
50	200
51	0
52	0
53	636
54	156
55	0
56	0
57	0
58	348
59	886
60	0
61	488
62	216
63	0
64	0
65	0
66	0
67	669
68	0
69	0
70	0

n	a(n)
1	0
2	1
3	2
4	3
5	5
6	5
7	8
8	0
9	7
10	10
11	23
12	0
13	26
14	8
15	0
16	0
17	68
18	16
19	57
20	0
21	0
22	56
23	139
24	0
25	100
26	52
27	75
28	0
29	174
30	0
31	123
32	0
33	0
34	136
35	0
36	0
37	222
38	114
39	0
40	0
41	328
42	0
43	257
44	0
45	0
46	208
47	612
48	0
49	300
50	200
51	0
52	0
53	636
54	156
55	0
56	0
57	0
58	348
59	886
60	0
61	488
62	216
63	0
64	0
65	0
66	0
67	669
68	0
69	0
70	0

n	a(n)
1	0
2	1
3	2
4	3
5	5
6	5
7	8
8	0
9	7
10	10
11	23
12	0
13	26
14	8
15	0
16	0
17	68
18	16
19	57
20	0
21	0
22	56
23	139
24	0
25	100
26	52
27	75
28	0
29	174
30	0
31	123
32	0
33	0
34	136
35	0
36	0
37	222
38	114
39	0
40	0
41	328
42	0
43	257
44	0
45	0
46	208
47	612
48	0
49	300
50	200
51	0
52	0
53	636
54	156
55	0
56	0
57	0
58	348
59	886
60	0
61	488
62	216
63	0
64	0
65	0
66	0
67	669
68	0
69	0
70	0