A074766 - OEIS

A074766 as a simple table

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

[-2,-1,0,1,2,5,2,7,6,3,6,3,6,7,4,9,4,11,10,11,14, 13,10,21,10,11,18,21,24,25,8,17,10,25,16,21,22,19, 24,23,22,29,18,27,24,35,22,9,18,33,40,39,42,37,32, 31,24,41,34,37,46,35,24,33,42,43,28,27,24,41,44, 37,32,37,30,39,32]

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

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

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