A348736 - OEIS

A348736 as a simple table

n	a(n)
1	0
2	1
3	1
4	-7
5	4
6	4
7	5
8	5
9	-20
10	9
11	6
12	-10
13	9
14	12
15	13
16	-33
17	14
18	-11
19	17
20	9
21	17
22	17
23	17
24	18
25	-9
26	22
27	5
28	6
29	28
30	28
31	14
32	-23
33	23
34	31
35	33
36	-283
37	27
38	36
39	31
40	37
41	34
42	38
43	41
44	-11
45	16
46	40
47	39
48	-50
49	-36
50	16
51	45
52	8
53	47
54	32
55	50
56	50
57	53
58	57
59	30
60	38
61	48
62	45
63	5
64	-1027
65	61
66	56
67	63
68	35
69	57
70	68
71	40
72	-15
73	70
74	64
75	7
76	54
77	67
78	70
79	69
80	31

[0,1,1,-7,4,4,5,5,-20,9,6,-10,9,12,13,-33,14,-11, 17,9,17,17,17,18,-9,22,5,6,28,28,14,-23,23,31,33, -283,27,36,31,37,34,38,41,-11,16,40,39,-50,-36,16, 45,8,47,32,50,50,53,57,30,38,48,45,5,-1027,61,56, 63,35,57,68,40,-15,70,64,7,54,67,70,69,31]