A082652 - cp's OEIS frontend

A082652 Triangle read by rows: T(n,k) is the number of squares that can be found in a k X n rectangular grid of little squares, for 1 <= k <= n.

n	a(n)
1	1
2	2
3	5
4	3
5	8
6	14
7	4
8	11
9	20
10	30
11	5
12	14
13	26
14	40
15	55
16	6
17	17
18	32
19	50
20	70
21	91
22	7
23	20
24	38
25	60
26	85
27	112
28	140
29	8
30	23
31	44
32	70
33	100
34	133
35	168
36	204
37	9
38	26
39	50
40	80
41	115
42	154
43	196
44	240
45	285
46	10
47	29
48	56
49	90
50	130
51	175
52	224
53	276
54	330
55	385
56	11
57	32
58	62
59	100
60	145
61	196
62	252
63	312
64	375
65	440
66	506

[1, 2, 5, 3, 8, 14, 4, 11, 20, 30, 5, 14, 26, 40, 55, 6, 17, 32, 50, 70, 91, 7, 20, 38, 60, 85, 112, 140, 8, 23, 44, 70, 100, 133, 168, 204, 9, 26, 50, 80, 115, 154, 196, 240, 285, 10, 29, 56, 90, 130, 175, 224, 276, 330, 385, 11, 32, 62, 100, 145, 196, 252, 312, 375, 440, 506]

cp's OEIS Frontend

A082652 Triangle read by rows: T(n,k) is the number of squares that can be found in a k X n rectangular grid of little squares, for 1 <= k <= n.

Table of values

List of values

n	a(n)
1	1
2	2
3	5
4	3
5	8
6	14
7	4
8	11
9	20
10	30
11	5
12	14
13	26
14	40
15	55
16	6
17	17
18	32
19	50
20	70
21	91
22	7
23	20
24	38
25	60
26	85
27	112
28	140
29	8
30	23
31	44
32	70
33	100
34	133
35	168
36	204
37	9
38	26
39	50
40	80
41	115
42	154
43	196
44	240
45	285
46	10
47	29
48	56
49	90
50	130
51	175
52	224
53	276
54	330
55	385
56	11
57	32
58	62
59	100
60	145
61	196
62	252
63	312
64	375
65	440
66	506

n	a(n)
1	1
2	2
3	5
4	3
5	8
6	14
7	4
8	11
9	20
10	30
11	5
12	14
13	26
14	40
15	55
16	6
17	17
18	32
19	50
20	70
21	91
22	7
23	20
24	38
25	60
26	85
27	112
28	140
29	8
30	23
31	44
32	70
33	100
34	133
35	168
36	204
37	9
38	26
39	50
40	80
41	115
42	154
43	196
44	240
45	285
46	10
47	29
48	56
49	90
50	130
51	175
52	224
53	276
54	330
55	385
56	11
57	32
58	62
59	100
60	145
61	196
62	252
63	312
64	375
65	440
66	506

n	a(n)
1	1
2	2
3	5
4	3
5	8
6	14
7	4
8	11
9	20
10	30
11	5
12	14
13	26
14	40
15	55
16	6
17	17
18	32
19	50
20	70
21	91
22	7
23	20
24	38
25	60
26	85
27	112
28	140
29	8
30	23
31	44
32	70
33	100
34	133
35	168
36	204
37	9
38	26
39	50
40	80
41	115
42	154
43	196
44	240
45	285
46	10
47	29
48	56
49	90
50	130
51	175
52	224
53	276
54	330
55	385
56	11
57	32
58	62
59	100
60	145
61	196
62	252
63	312
64	375
65	440
66	506