A110514 - cp's OEIS frontend

A110514 Expansion of (1 - x + x^2 + x^3)/(1 - x^2 - x^4 + x^6).

n	a(n)
0	1
1	-1
2	2
3	0
4	3
5	-1
6	4
7	0
8	5
9	-1
10	6
11	0
12	7
13	-1
14	8
15	0
16	9
17	-1
18	10
19	0
20	11
21	-1
22	12
23	0
24	13
25	-1
26	14
27	0
28	15
29	-1
30	16
31	0
32	17
33	-1
34	18
35	0
36	19
37	-1
38	20
39	0
40	21
41	-1
42	22
43	0
44	23
45	-1
46	24
47	0
48	25
49	-1
50	26
51	0
52	27
53	-1
54	28
55	0
56	29
57	-1
58	30
59	0
60	31
61	-1
62	32
63	0
64	33
65	-1
66	34
67	0
68	35
69	-1
70	36
71	0
72	37
73	-1
74	38
75	0
76	39
77	-1
78	40
79	0
80	41
81	-1
82	42
83	0
84	43
85	-1
86	44
87	0
88	45
89	-1
90	46
91	0
92	47
93	-1
94	48
95	0

[1, -1, 2, 0, 3, -1, 4, 0, 5, -1, 6, 0, 7, -1, 8, 0, 9, -1, 10, 0, 11, -1, 12, 0, 13, -1, 14, 0, 15, -1, 16, 0, 17, -1, 18, 0, 19, -1, 20, 0, 21, -1, 22, 0, 23, -1, 24, 0, 25, -1, 26, 0, 27, -1, 28, 0, 29, -1, 30, 0, 31, -1, 32, 0, 33, -1, 34, 0, 35, -1, 36, 0, 37, -1, 38, 0, 39, -1, 40, 0, 41, -1, 42, 0, 43, -1, 44, 0, 45, -1, 46, 0, 47, -1, 48, 0]

cp's OEIS Frontend

A110514 Expansion of (1 - x + x^2 + x^3)/(1 - x^2 - x^4 + x^6).

Table of values

List of values

n	a(n)
0	1
1	-1
2	2
3	0
4	3
5	-1
6	4
7	0
8	5
9	-1
10	6
11	0
12	7
13	-1
14	8
15	0
16	9
17	-1
18	10
19	0
20	11
21	-1
22	12
23	0
24	13
25	-1
26	14
27	0
28	15
29	-1
30	16
31	0
32	17
33	-1
34	18
35	0
36	19
37	-1
38	20
39	0
40	21
41	-1
42	22
43	0
44	23
45	-1
46	24
47	0
48	25
49	-1
50	26
51	0
52	27
53	-1
54	28
55	0
56	29
57	-1
58	30
59	0
60	31
61	-1
62	32
63	0
64	33
65	-1
66	34
67	0
68	35
69	-1
70	36
71	0
72	37
73	-1
74	38
75	0
76	39
77	-1
78	40
79	0
80	41
81	-1
82	42
83	0
84	43
85	-1
86	44
87	0
88	45
89	-1
90	46
91	0
92	47
93	-1
94	48
95	0

n	a(n)
0	1
1	-1
2	2
3	0
4	3
5	-1
6	4
7	0
8	5
9	-1
10	6
11	0
12	7
13	-1
14	8
15	0
16	9
17	-1
18	10
19	0
20	11
21	-1
22	12
23	0
24	13
25	-1
26	14
27	0
28	15
29	-1
30	16
31	0
32	17
33	-1
34	18
35	0
36	19
37	-1
38	20
39	0
40	21
41	-1
42	22
43	0
44	23
45	-1
46	24
47	0
48	25
49	-1
50	26
51	0
52	27
53	-1
54	28
55	0
56	29
57	-1
58	30
59	0
60	31
61	-1
62	32
63	0
64	33
65	-1
66	34
67	0
68	35
69	-1
70	36
71	0
72	37
73	-1
74	38
75	0
76	39
77	-1
78	40
79	0
80	41
81	-1
82	42
83	0
84	43
85	-1
86	44
87	0
88	45
89	-1
90	46
91	0
92	47
93	-1
94	48
95	0

n	a(n)
0	1
1	-1
2	2
3	0
4	3
5	-1
6	4
7	0
8	5
9	-1
10	6
11	0
12	7
13	-1
14	8
15	0
16	9
17	-1
18	10
19	0
20	11
21	-1
22	12
23	0
24	13
25	-1
26	14
27	0
28	15
29	-1
30	16
31	0
32	17
33	-1
34	18
35	0
36	19
37	-1
38	20
39	0
40	21
41	-1
42	22
43	0
44	23
45	-1
46	24
47	0
48	25
49	-1
50	26
51	0
52	27
53	-1
54	28
55	0
56	29
57	-1
58	30
59	0
60	31
61	-1
62	32
63	0
64	33
65	-1
66	34
67	0
68	35
69	-1
70	36
71	0
72	37
73	-1
74	38
75	0
76	39
77	-1
78	40
79	0
80	41
81	-1
82	42
83	0
84	43
85	-1
86	44
87	0
88	45
89	-1
90	46
91	0
92	47
93	-1
94	48
95	0