A141331 - OEIS

A141331 as a simple table

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

[0,0,2,3,4,3,2,0,4,7,10,7,4,0,5,10,15,13,8,2,5,12, 19,20,13,6,2,12,21,28,19,10,0,12,23,34,26,15,3,10, 23,36,34,21,7,7,23,38,43,28,13,3,21,38,53,36,19,1, 18,37,56,46,27,7,14,35,56,57,36,15,7,31,54,69,46, 23,1,27]

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

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

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