A258223 - cp's OEIS frontend

A258223 T(n,k) = 1/k! * Sum_{i=0..k} (-1)^(k-i) C(k,i) A258222(n,i); triangle T(n,k), n>=0, 0<=k<=n, read by rows.

n	a(n)
0	1
1	1
2	1
3	2
4	8
5	3
6	5
7	69
8	77
9	15
10	14
11	692
12	1749
13	890
14	105
15	42
16	8120
17	41998
18	41909
19	12039
20	945
21	132
22	110278
23	1114808
24	1944225
25	1018865
26	186594
27	10395
28	429
29	1707965
30	33058519
31	94833341
32	80595226
33	25798856
34	3260067
35	135135
36	1430
37	29750636
38	1093994697
39	4979407614
40	6439957299
41	3201618970
42	687652446
43	63390060
44	2027025

[1, 1, 1, 2, 8, 3, 5, 69, 77, 15, 14, 692, 1749, 890, 105, 42, 8120, 41998, 41909, 12039, 945, 132, 110278, 1114808, 1944225, 1018865, 186594, 10395, 429, 1707965, 33058519, 94833341, 80595226, 25798856, 3260067, 135135, 1430, 29750636, 1093994697, 4979407614, 6439957299, 3201618970, 687652446, 63390060, 2027025]

cp's OEIS Frontend

A258223 T(n,k) = 1/k! * Sum_{i=0..k} (-1)^(k-i) C(k,i) A258222(n,i); triangle T(n,k), n>=0, 0<=k<=n, read by rows.

Table of values

List of values

cp's OEIS Frontend

A258223 T(n,k) = 1/k! * Sum_{i=0..k} (-1)^(k-i) *C(k,i) * A258222(n,i); triangle T(n,k), n>=0, 0<=k<=n, read by rows.

Table of values

List of values

A258223 T(n,k) = 1/k! * Sum_{i=0..k} (-1)^(k-i) C(k,i) A258222(n,i); triangle T(n,k), n>=0, 0<=k<=n, read by rows.