A259341 - cp's OEIS frontend

A259341 Triangle read by rows: number of balanced twills with 2n harnesses and maximum float length k (1 <= k <= n).

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	3
9	2
10	1
11	1
12	4
13	5
14	2
15	1
16	1
17	9
18	13
19	8
20	3
21	1
22	1
23	14
24	33
25	22
26	11
27	3
28	1
29	1
30	30
31	91
32	77
33	38
34	15
35	4
36	1
37	1
38	53
39	250
40	246
41	137
42	54
43	19
44	4
45	1
46	1
47	114
48	719
49	852
50	501
51	222
52	79
53	24
54	5
55	1

[1, 1, 1, 1, 1, 1, 1, 3, 2, 1, 1, 4, 5, 2, 1, 1, 9, 13, 8, 3, 1, 1, 14, 33, 22, 11, 3, 1, 1, 30, 91, 77, 38, 15, 4, 1, 1, 53, 250, 246, 137, 54, 19, 4, 1, 1, 114, 719, 852, 501, 222, 79, 24, 5, 1]

cp's OEIS Frontend

A259341 Triangle read by rows: number of balanced twills with 2n harnesses and maximum float length k (1 <= k <= n).

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	3
9	2
10	1
11	1
12	4
13	5
14	2
15	1
16	1
17	9
18	13
19	8
20	3
21	1
22	1
23	14
24	33
25	22
26	11
27	3
28	1
29	1
30	30
31	91
32	77
33	38
34	15
35	4
36	1
37	1
38	53
39	250
40	246
41	137
42	54
43	19
44	4
45	1
46	1
47	114
48	719
49	852
50	501
51	222
52	79
53	24
54	5
55	1

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	3
9	2
10	1
11	1
12	4
13	5
14	2
15	1
16	1
17	9
18	13
19	8
20	3
21	1
22	1
23	14
24	33
25	22
26	11
27	3
28	1
29	1
30	30
31	91
32	77
33	38
34	15
35	4
36	1
37	1
38	53
39	250
40	246
41	137
42	54
43	19
44	4
45	1
46	1
47	114
48	719
49	852
50	501
51	222
52	79
53	24
54	5
55	1

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	3
9	2
10	1
11	1
12	4
13	5
14	2
15	1
16	1
17	9
18	13
19	8
20	3
21	1
22	1
23	14
24	33
25	22
26	11
27	3
28	1
29	1
30	30
31	91
32	77
33	38
34	15
35	4
36	1
37	1
38	53
39	250
40	246
41	137
42	54
43	19
44	4
45	1
46	1
47	114
48	719
49	852
50	501
51	222
52	79
53	24
54	5
55	1