A124752 - cp's OEIS frontend

A124752 Inverse of number triangle A124749.

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

[1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 2, 2, 2, 2, 1, 0, 0, 0, 3, 3, 3, 3, 2, 1, 0, 0, 0, 4, 4, 4, 4, 3, 2, 1, 0, 0, 0, 9, 9, 9, 9, 7, 5, 3, 1]

cp's OEIS Frontend

A124752 Inverse of number triangle A124749.

Table of values

List of values

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

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

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