A325655 - cp's OEIS frontend

A325655 Triangle read by rows: T(n, k) = (1/4)(2(-1 + (-1)^n)k - 2k^2n + n(2 - (-1)^k - (-1)^n + 2*n^2)), with 0 <= k < n.

n	a(n)
1	1
2	4
3	4
4	15
5	14
6	7
7	32
8	32
9	24
10	16
11	65
12	64
13	53
14	42
15	21
16	108
17	108
18	96
19	84
20	60
21	36
22	175
23	174
24	159
25	144
26	115
27	86
28	43
29	256
30	256
31	240
32	224
33	192
34	160
35	112
36	64
37	369
38	368
39	349
40	330
41	293
42	256
43	201
44	146
45	73
46	500
47	500
48	480
49	460
50	420
51	380
52	320
53	260
54	180
55	100
56	671
57	670
58	647
59	624
60	579
61	534
62	467
63	400
64	311
65	222
66	111

[1, 4, 4, 15, 14, 7, 32, 32, 24, 16, 65, 64, 53, 42, 21, 108, 108, 96, 84, 60, 36, 175, 174, 159, 144, 115, 86, 43, 256, 256, 240, 224, 192, 160, 112, 64, 369, 368, 349, 330, 293, 256, 201, 146, 73, 500, 500, 480, 460, 420, 380, 320, 260, 180, 100, 671, 670, 647, 624, 579, 534, 467, 400, 311, 222, 111]

cp's OEIS Frontend

A325655 Triangle read by rows: T(n, k) = (1/4)(2(-1 + (-1)^n)k - 2k^2n + n(2 - (-1)^k - (-1)^n + 2*n^2)), with 0 <= k < n.

Table of values

List of values

n	a(n)
1	1
2	4
3	4
4	15
5	14
6	7
7	32
8	32
9	24
10	16
11	65
12	64
13	53
14	42
15	21
16	108
17	108
18	96
19	84
20	60
21	36
22	175
23	174
24	159
25	144
26	115
27	86
28	43
29	256
30	256
31	240
32	224
33	192
34	160
35	112
36	64
37	369
38	368
39	349
40	330
41	293
42	256
43	201
44	146
45	73
46	500
47	500
48	480
49	460
50	420
51	380
52	320
53	260
54	180
55	100
56	671
57	670
58	647
59	624
60	579
61	534
62	467
63	400
64	311
65	222
66	111

n	a(n)
1	1
2	4
3	4
4	15
5	14
6	7
7	32
8	32
9	24
10	16
11	65
12	64
13	53
14	42
15	21
16	108
17	108
18	96
19	84
20	60
21	36
22	175
23	174
24	159
25	144
26	115
27	86
28	43
29	256
30	256
31	240
32	224
33	192
34	160
35	112
36	64
37	369
38	368
39	349
40	330
41	293
42	256
43	201
44	146
45	73
46	500
47	500
48	480
49	460
50	420
51	380
52	320
53	260
54	180
55	100
56	671
57	670
58	647
59	624
60	579
61	534
62	467
63	400
64	311
65	222
66	111

cp's OEIS Frontend

A325655 Triangle read by rows: T(n, k) = (1/4)*(2*(-1 + (-1)^n)*k - 2*k^2*n + n*(2 - (-1)^k - (-1)^n + 2*n^2)), with 0 <= k < n.

Table of values

List of values

A325655 Triangle read by rows: T(n, k) = (1/4)(2(-1 + (-1)^n)k - 2k^2n + n(2 - (-1)^k - (-1)^n + 2*n^2)), with 0 <= k < n.

n	a(n)
1	1
2	4
3	4
4	15
5	14
6	7
7	32
8	32
9	24
10	16
11	65
12	64
13	53
14	42
15	21
16	108
17	108
18	96
19	84
20	60
21	36
22	175
23	174
24	159
25	144
26	115
27	86
28	43
29	256
30	256
31	240
32	224
33	192
34	160
35	112
36	64
37	369
38	368
39	349
40	330
41	293
42	256
43	201
44	146
45	73
46	500
47	500
48	480
49	460
50	420
51	380
52	320
53	260
54	180
55	100
56	671
57	670
58	647
59	624
60	579
61	534
62	467
63	400
64	311
65	222
66	111