A168316 - cp's OEIS frontend

A168316 Triangle read by rows, square of triangle A101688.

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

[1, 0, 1, 0, 2, 1, 0, 1, 2, 1, 0, 1, 3, 2, 1, 0, 0, 2, 3, 2, 1, 0, 0, 2, 4, 3, 2, 1, 0, 0, 1, 3, 4, 3, 2, 1, 0, 0, 1, 3, 5, 4, 3, 2, 1, 0, 0, 0, 2, 4, 5, 4, 3, 2, 1, 0, 0, 0, 2, 4, 6, 5, 4, 3, 2, 1, 0, 0, 0, 1, 3, 5, 6, 5, 4, 3, 2, 1, 0, 0, 0, 1, 3, 5, 7, 6, 5, 4, 3, 2, 1]

cp's OEIS Frontend

A168316 Triangle read by rows, square of triangle A101688.

Table of values

List of values

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

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

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