A162593 - cp's OEIS frontend

A162593 Differences of squares: T(n,n) = n^2, T(n,k) = T(n,k+1) - T(n-1,k), 0 <= k < n, triangle read by rows.

n	a(n)
0	0
1	1
2	1
3	2
4	3
5	4
6	0
7	2
8	5
9	9
10	0
11	0
12	2
13	7
14	16
15	0
16	0
17	0
18	2
19	9
20	25
21	0
22	0
23	0
24	0
25	2
26	11
27	36
28	0
29	0
30	0
31	0
32	0
33	2
34	13
35	49
36	0
37	0
38	0
39	0
40	0
41	0
42	2
43	15
44	64
45	0
46	0
47	0
48	0
49	0
50	0
51	0
52	2
53	17
54	81
55	0
56	0
57	0
58	0
59	0
60	0
61	0
62	0
63	2
64	19
65	100
66	0
67	0
68	0
69	0
70	0
71	0
72	0
73	0
74	0
75	2
76	21
77	121
78	0
79	0
80	0
81	0
82	0
83	0
84	0
85	0
86	0
87	0
88	2
89	23
90	144

[0, 1, 1, 2, 3, 4, 0, 2, 5, 9, 0, 0, 2, 7, 16, 0, 0, 0, 2, 9, 25, 0, 0, 0, 0, 2, 11, 36, 0, 0, 0, 0, 0, 2, 13, 49, 0, 0, 0, 0, 0, 0, 2, 15, 64, 0, 0, 0, 0, 0, 0, 0, 2, 17, 81, 0, 0, 0, 0, 0, 0, 0, 0, 2, 19, 100, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 21, 121, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 23, 144]

cp's OEIS Frontend

A162593 Differences of squares: T(n,n) = n^2, T(n,k) = T(n,k+1) - T(n-1,k), 0 <= k < n, triangle read by rows.

Table of values

List of values

n	a(n)
0	0
1	1
2	1
3	2
4	3
5	4
6	0
7	2
8	5
9	9
10	0
11	0
12	2
13	7
14	16
15	0
16	0
17	0
18	2
19	9
20	25
21	0
22	0
23	0
24	0
25	2
26	11
27	36
28	0
29	0
30	0
31	0
32	0
33	2
34	13
35	49
36	0
37	0
38	0
39	0
40	0
41	0
42	2
43	15
44	64
45	0
46	0
47	0
48	0
49	0
50	0
51	0
52	2
53	17
54	81
55	0
56	0
57	0
58	0
59	0
60	0
61	0
62	0
63	2
64	19
65	100
66	0
67	0
68	0
69	0
70	0
71	0
72	0
73	0
74	0
75	2
76	21
77	121
78	0
79	0
80	0
81	0
82	0
83	0
84	0
85	0
86	0
87	0
88	2
89	23
90	144

n	a(n)
0	0
1	1
2	1
3	2
4	3
5	4
6	0
7	2
8	5
9	9
10	0
11	0
12	2
13	7
14	16
15	0
16	0
17	0
18	2
19	9
20	25
21	0
22	0
23	0
24	0
25	2
26	11
27	36
28	0
29	0
30	0
31	0
32	0
33	2
34	13
35	49
36	0
37	0
38	0
39	0
40	0
41	0
42	2
43	15
44	64
45	0
46	0
47	0
48	0
49	0
50	0
51	0
52	2
53	17
54	81
55	0
56	0
57	0
58	0
59	0
60	0
61	0
62	0
63	2
64	19
65	100
66	0
67	0
68	0
69	0
70	0
71	0
72	0
73	0
74	0
75	2
76	21
77	121
78	0
79	0
80	0
81	0
82	0
83	0
84	0
85	0
86	0
87	0
88	2
89	23
90	144

n	a(n)
0	0
1	1
2	1
3	2
4	3
5	4
6	0
7	2
8	5
9	9
10	0
11	0
12	2
13	7
14	16
15	0
16	0
17	0
18	2
19	9
20	25
21	0
22	0
23	0
24	0
25	2
26	11
27	36
28	0
29	0
30	0
31	0
32	0
33	2
34	13
35	49
36	0
37	0
38	0
39	0
40	0
41	0
42	2
43	15
44	64
45	0
46	0
47	0
48	0
49	0
50	0
51	0
52	2
53	17
54	81
55	0
56	0
57	0
58	0
59	0
60	0
61	0
62	0
63	2
64	19
65	100
66	0
67	0
68	0
69	0
70	0
71	0
72	0
73	0
74	0
75	2
76	21
77	121
78	0
79	0
80	0
81	0
82	0
83	0
84	0
85	0
86	0
87	0
88	2
89	23
90	144