A343804 - cp's OEIS frontend

A343804 T(n, k) = Sum_{j=k..n} binomial(n, j)*E2(j, j-k), where E2 are the Eulerian numbers A201637. Triangle read by rows, T(n, k) for 0 <= k <= n.

n	a(n)
0	1
1	1
2	1
3	1
4	4
5	1
6	1
7	15
8	11
9	1
10	1
11	64
12	96
13	26
14	1
15	1
16	325
17	824
18	448
19	57
20	1
21	1
22	1956
23	7417
24	6718
25	1779
26	120
27	1
28	1
29	13699
30	71595
31	96633
32	43411
33	6429
34	247
35	1
36	1
37	109600
38	746232
39	1393588
40	944618
41	243928
42	21898
43	502
44	1
45	1
46	986409
47	8403000
48	20600856
49	19521210
50	7739362
51	1250774
52	71742
53	1013
54	1

[1, 1, 1, 1, 4, 1, 1, 15, 11, 1, 1, 64, 96, 26, 1, 1, 325, 824, 448, 57, 1, 1, 1956, 7417, 6718, 1779, 120, 1, 1, 13699, 71595, 96633, 43411, 6429, 247, 1, 1, 109600, 746232, 1393588, 944618, 243928, 21898, 502, 1, 1, 986409, 8403000, 20600856, 19521210, 7739362, 1250774, 71742, 1013, 1]

cp's OEIS Frontend

A343804 T(n, k) = Sum_{j=k..n} binomial(n, j)*E2(j, j-k), where E2 are the Eulerian numbers A201637. Triangle read by rows, T(n, k) for 0 <= k <= n.

Table of values

List of values