A316773 - cp's OEIS frontend

A316773 Triangle read by rows: T(n,m) = Sum_{k=m+1..n} (n-1)!/(k-1)!binomial(2n-k-1, n-1)*E(k,m) where E(n,m) is Euler's triangle A173018, T(0,0) = 1, n >= m >= 0.

n	a(n)
0	1
1	1
2	0
3	3
4	1
5	0
6	19
7	10
8	1
9	0
10	193
11	119
12	23
13	1
14	0
15	2721
16	1806
17	466
18	46
19	1
20	0
21	49171
22	34017
23	10262
24	1502
25	87
26	1
27	0
28	1084483
29	770274
30	255795
31	47020
32	4425
33	162
34	1
35	0
36	28245729
37	20429551
38	7235853
39	1539939
40	193699
41	12525
42	303
43	1
44	0
45	848456353
46	621858526
47	230629024
48	54314242
49	8273758
50	755170
51	34912
52	574
53	1
54	0

[1, 1, 0, 3, 1, 0, 19, 10, 1, 0, 193, 119, 23, 1, 0, 2721, 1806, 466, 46, 1, 0, 49171, 34017, 10262, 1502, 87, 1, 0, 1084483, 770274, 255795, 47020, 4425, 162, 1, 0, 28245729, 20429551, 7235853, 1539939, 193699, 12525, 303, 1, 0, 848456353, 621858526, 230629024, 54314242, 8273758, 755170, 34912, 574, 1, 0]

cp's OEIS Frontend

A316773 Triangle read by rows: T(n,m) = Sum_{k=m+1..n} (n-1)!/(k-1)!binomial(2n-k-1, n-1)*E(k,m) where E(n,m) is Euler's triangle A173018, T(0,0) = 1, n >= m >= 0.

Table of values

List of values

cp's OEIS Frontend

A316773 Triangle read by rows: T(n,m) = Sum_{k=m+1..n} (n-1)!/(k-1)!*binomial(2*n-k-1, n-1)*E(k,m) where E(n,m) is Euler's triangle A173018, T(0,0) = 1, n >= m >= 0.

Table of values

List of values

A316773 Triangle read by rows: T(n,m) = Sum_{k=m+1..n} (n-1)!/(k-1)!binomial(2n-k-1, n-1)*E(k,m) where E(n,m) is Euler's triangle A173018, T(0,0) = 1, n >= m >= 0.