A125175 - cp's OEIS frontend

A125175 Triangle T(n,k) = |A053123(n/2+k/2,k)| for even n+k, T(n,k)= A082985((n+k-1)/2,k) for odd n+k; read by rows, 0<=k<=n.

n	a(n)
0	1
1	1
2	2
3	1
4	3
5	3
6	1
7	4
8	5
9	4
10	1
11	5
12	10
13	7
14	5
15	1
16	6
17	14
18	20
19	9
20	6
21	1
22	7
23	21
24	30
25	35
26	11
27	7
28	1
29	8
30	27
31	56
32	55
33	56
34	13
35	8
36	1
37	9
38	36
39	77
40	126
41	91
42	84
43	15
44	9
45	1
46	10
47	44
48	120
49	182
50	252
51	140
52	120
53	17
54	10
55	1
56	11
57	55
58	156
59	330
60	378
61	462
62	204
63	165
64	19
65	11

[1, 1, 2, 1, 3, 3, 1, 4, 5, 4, 1, 5, 10, 7, 5, 1, 6, 14, 20, 9, 6, 1, 7, 21, 30, 35, 11, 7, 1, 8, 27, 56, 55, 56, 13, 8, 1, 9, 36, 77, 126, 91, 84, 15, 9, 1, 10, 44, 120, 182, 252, 140, 120, 17, 10, 1, 11, 55, 156, 330, 378, 462, 204, 165, 19, 11]

cp's OEIS Frontend

A125175 Triangle T(n,k) = |A053123(n/2+k/2,k)| for even n+k, T(n,k)= A082985((n+k-1)/2,k) for odd n+k; read by rows, 0<=k<=n.

Table of values

List of values

n	a(n)
0	1
1	1
2	2
3	1
4	3
5	3
6	1
7	4
8	5
9	4
10	1
11	5
12	10
13	7
14	5
15	1
16	6
17	14
18	20
19	9
20	6
21	1
22	7
23	21
24	30
25	35
26	11
27	7
28	1
29	8
30	27
31	56
32	55
33	56
34	13
35	8
36	1
37	9
38	36
39	77
40	126
41	91
42	84
43	15
44	9
45	1
46	10
47	44
48	120
49	182
50	252
51	140
52	120
53	17
54	10
55	1
56	11
57	55
58	156
59	330
60	378
61	462
62	204
63	165
64	19
65	11

n	a(n)
0	1
1	1
2	2
3	1
4	3
5	3
6	1
7	4
8	5
9	4
10	1
11	5
12	10
13	7
14	5
15	1
16	6
17	14
18	20
19	9
20	6
21	1
22	7
23	21
24	30
25	35
26	11
27	7
28	1
29	8
30	27
31	56
32	55
33	56
34	13
35	8
36	1
37	9
38	36
39	77
40	126
41	91
42	84
43	15
44	9
45	1
46	10
47	44
48	120
49	182
50	252
51	140
52	120
53	17
54	10
55	1
56	11
57	55
58	156
59	330
60	378
61	462
62	204
63	165
64	19
65	11

n	a(n)
0	1
1	1
2	2
3	1
4	3
5	3
6	1
7	4
8	5
9	4
10	1
11	5
12	10
13	7
14	5
15	1
16	6
17	14
18	20
19	9
20	6
21	1
22	7
23	21
24	30
25	35
26	11
27	7
28	1
29	8
30	27
31	56
32	55
33	56
34	13
35	8
36	1
37	9
38	36
39	77
40	126
41	91
42	84
43	15
44	9
45	1
46	10
47	44
48	120
49	182
50	252
51	140
52	120
53	17
54	10
55	1
56	11
57	55
58	156
59	330
60	378
61	462
62	204
63	165
64	19
65	11