A113414 - cp's OEIS frontend

A113414 Expansion of Sum_{k>0} x^k/(1-(-x^2)^k).

n	a(n)
1	1
2	1
3	0
4	1
5	2
6	2
7	0
8	1
9	1
10	2
11	0
12	2
13	2
14	2
15	0
16	1
17	2
18	3
19	0
20	2
21	0
22	2
23	0
24	2
25	3
26	2
27	0
28	2
29	2
30	4
31	0
32	1
33	0
34	2
35	0
36	3
37	2
38	2
39	0
40	2
41	2
42	4
43	0
44	2
45	2
46	2
47	0
48	2
49	1
50	3
51	0
52	2
53	2
54	4
55	0
56	2
57	0
58	2
59	0
60	4
61	2
62	2
63	0
64	1
65	4
66	4
67	0
68	2
69	0
70	4
71	0
72	3
73	2
74	2
75	0
76	2
77	0
78	4
79	0
80	2
81	1
82	2
83	0
84	4
85	4
86	2
87	0
88	2
89	2
90	6
91	0
92	2
93	0
94	2
95	0
96	2
97	2
98	3
99	0
100	3
101	2
102	4
103	0
104	2
105	0

[1, 1, 0, 1, 2, 2, 0, 1, 1, 2, 0, 2, 2, 2, 0, 1, 2, 3, 0, 2, 0, 2, 0, 2, 3, 2, 0, 2, 2, 4, 0, 1, 0, 2, 0, 3, 2, 2, 0, 2, 2, 4, 0, 2, 2, 2, 0, 2, 1, 3, 0, 2, 2, 4, 0, 2, 0, 2, 0, 4, 2, 2, 0, 1, 4, 4, 0, 2, 0, 4, 0, 3, 2, 2, 0, 2, 0, 4, 0, 2, 1, 2, 0, 4, 4, 2, 0, 2, 2, 6, 0, 2, 0, 2, 0, 2, 2, 3, 0, 3, 2, 4, 0, 2, 0]

cp's OEIS Frontend

A113414 Expansion of Sum_{k>0} x^k/(1-(-x^2)^k).

Table of values

List of values

n	a(n)
1	1
2	1
3	0
4	1
5	2
6	2
7	0
8	1
9	1
10	2
11	0
12	2
13	2
14	2
15	0
16	1
17	2
18	3
19	0
20	2
21	0
22	2
23	0
24	2
25	3
26	2
27	0
28	2
29	2
30	4
31	0
32	1
33	0
34	2
35	0
36	3
37	2
38	2
39	0
40	2
41	2
42	4
43	0
44	2
45	2
46	2
47	0
48	2
49	1
50	3
51	0
52	2
53	2
54	4
55	0
56	2
57	0
58	2
59	0
60	4
61	2
62	2
63	0
64	1
65	4
66	4
67	0
68	2
69	0
70	4
71	0
72	3
73	2
74	2
75	0
76	2
77	0
78	4
79	0
80	2
81	1
82	2
83	0
84	4
85	4
86	2
87	0
88	2
89	2
90	6
91	0
92	2
93	0
94	2
95	0
96	2
97	2
98	3
99	0
100	3
101	2
102	4
103	0
104	2
105	0

n	a(n)
1	1
2	1
3	0
4	1
5	2
6	2
7	0
8	1
9	1
10	2
11	0
12	2
13	2
14	2
15	0
16	1
17	2
18	3
19	0
20	2
21	0
22	2
23	0
24	2
25	3
26	2
27	0
28	2
29	2
30	4
31	0
32	1
33	0
34	2
35	0
36	3
37	2
38	2
39	0
40	2
41	2
42	4
43	0
44	2
45	2
46	2
47	0
48	2
49	1
50	3
51	0
52	2
53	2
54	4
55	0
56	2
57	0
58	2
59	0
60	4
61	2
62	2
63	0
64	1
65	4
66	4
67	0
68	2
69	0
70	4
71	0
72	3
73	2
74	2
75	0
76	2
77	0
78	4
79	0
80	2
81	1
82	2
83	0
84	4
85	4
86	2
87	0
88	2
89	2
90	6
91	0
92	2
93	0
94	2
95	0
96	2
97	2
98	3
99	0
100	3
101	2
102	4
103	0
104	2
105	0

n	a(n)
1	1
2	1
3	0
4	1
5	2
6	2
7	0
8	1
9	1
10	2
11	0
12	2
13	2
14	2
15	0
16	1
17	2
18	3
19	0
20	2
21	0
22	2
23	0
24	2
25	3
26	2
27	0
28	2
29	2
30	4
31	0
32	1
33	0
34	2
35	0
36	3
37	2
38	2
39	0
40	2
41	2
42	4
43	0
44	2
45	2
46	2
47	0
48	2
49	1
50	3
51	0
52	2
53	2
54	4
55	0
56	2
57	0
58	2
59	0
60	4
61	2
62	2
63	0
64	1
65	4
66	4
67	0
68	2
69	0
70	4
71	0
72	3
73	2
74	2
75	0
76	2
77	0
78	4
79	0
80	2
81	1
82	2
83	0
84	4
85	4
86	2
87	0
88	2
89	2
90	6
91	0
92	2
93	0
94	2
95	0
96	2
97	2
98	3
99	0
100	3
101	2
102	4
103	0
104	2
105	0