A131774 - OEIS

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A131774 as a simple table

n	a(n)
1	1
2	2
3	1
4	1
5	2
6	1
7	2
8	0
9	4
10	1
11	1
12	2
13	3
14	4
15	1
16	2
17	-1
18	8
19	2
20	6
21	1
22	1
23	2
24	4
25	8
26	7
27	6
28	1
29	2
30	-2
31	12
32	0
33	20
34	6
35	8
36	1
37	1
38	2
39	4
40	12
41	15
42	20
43	13
44	8
45	1
46	2
47	-3
48	16
49	-6
50	42
51	9
52	40
53	12
54	10
55	1

[1,2,1,1,2,1,2,0,4,1,1,2,3,4,1,2,-1,8,2,6,1,1,2,4, 8,7,6,1,2,-2,12,0,20,6,8,1,1,2,4,12,15,20,13,8,1, 2,-3,16,-6,42,9,40,12,10,1]

n	a(n)
1	1
2	2
3	1
4	1
5	2
6	1
7	2
8	0
9	4
10	1
11	1
12	2
13	3
14	4
15	1
16	2
17	-1
18	8
19	2
20	6
21	1
22	1
23	2
24	4
25	8
26	7
27	6
28	1
29	2
30	-2
31	12
32	0
33	20
34	6
35	8
36	1
37	1
38	2
39	4
40	12
41	15
42	20
43	13
44	8
45	1
46	2
47	-3
48	16
49	-6
50	42
51	9
52	40
53	12
54	10
55	1

n	a(n)
1	1
2	2
3	1
4	1
5	2
6	1
7	2
8	0
9	4
10	1
11	1
12	2
13	3
14	4
15	1
16	2
17	-1
18	8
19	2
20	6
21	1
22	1
23	2
24	4
25	8
26	7
27	6
28	1
29	2
30	-2
31	12
32	0
33	20
34	6
35	8
36	1
37	1
38	2
39	4
40	12
41	15
42	20
43	13
44	8
45	1
46	2
47	-3
48	16
49	-6
50	42
51	9
52	40
53	12
54	10
55	1

n	a(n)
1	1
2	2
3	1
4	1
5	2
6	1
7	2
8	0
9	4
10	1
11	1
12	2
13	3
14	4
15	1
16	2
17	-1
18	8
19	2
20	6
21	1
22	1
23	2
24	4
25	8
26	7
27	6
28	1
29	2
30	-2
31	12
32	0
33	20
34	6
35	8
36	1
37	1
38	2
39	4
40	12
41	15
42	20
43	13
44	8
45	1
46	2
47	-3
48	16
49	-6
50	42
51	9
52	40
53	12
54	10
55	1