A258310 - cp's OEIS frontend

A258310 T(n,k) = 1/k! * Sum_{i=0..k} (-1)^(k-i) C(k,i) A258309(n,i); triangle T(n,k), n>=0, 0<=k<=floor(n/2), read by rows.

n	a(n)
0	1
1	1
2	2
3	1
4	4
5	3
6	9
7	14
8	3
9	21
10	50
11	15
12	51
13	204
14	122
15	15
16	127
17	784
18	644
19	105
20	323
21	3212
22	4115
23	1310
24	105
25	835
26	13068
27	22587
28	9270
29	945
30	2188
31	55475
32	137503
33	85109
34	16764
35	945
36	5798
37	238073
38	787127
39	614779
40	149754
41	10395

[1, 1, 2, 1, 4, 3, 9, 14, 3, 21, 50, 15, 51, 204, 122, 15, 127, 784, 644, 105, 323, 3212, 4115, 1310, 105, 835, 13068, 22587, 9270, 945, 2188, 55475, 137503, 85109, 16764, 945, 5798, 238073, 787127, 614779, 149754, 10395]

cp's OEIS Frontend

A258310 T(n,k) = 1/k! * Sum_{i=0..k} (-1)^(k-i) C(k,i) A258309(n,i); triangle T(n,k), n>=0, 0<=k<=floor(n/2), read by rows.

Table of values

List of values

cp's OEIS Frontend

A258310 T(n,k) = 1/k! * Sum_{i=0..k} (-1)^(k-i) *C(k,i) * A258309(n,i); triangle T(n,k), n>=0, 0<=k<=floor(n/2), read by rows.

Table of values

List of values

A258310 T(n,k) = 1/k! * Sum_{i=0..k} (-1)^(k-i) C(k,i) A258309(n,i); triangle T(n,k), n>=0, 0<=k<=floor(n/2), read by rows.