A257606 - cp's OEIS frontend

A257606 Triangle read by rows: T(n,k) = t(n-k, k); t(n,m) = f(m)t(n-1,m) + f(n)t(n,m-1), where f(x) = x + 4.

n	a(n)
0	1
1	4
2	4
3	16
4	40
5	16
6	64
7	296
8	296
9	64
10	256
11	1928
12	3552
13	1928
14	256
15	1024
16	11688
17	34808
18	34808
19	11688
20	1024
21	4096
22	67656
23	302352
24	487312
25	302352
26	67656
27	4096
28	16384
29	379240
30	2423016
31	5830000
32	5830000
33	2423016
34	379240
35	16384
36	65536
37	2076424
38	18330496
39	62617144
40	93280000
41	62617144
42	18330496
43	2076424
44	65536

[1, 4, 4, 16, 40, 16, 64, 296, 296, 64, 256, 1928, 3552, 1928, 256, 1024, 11688, 34808, 34808, 11688, 1024, 4096, 67656, 302352, 487312, 302352, 67656, 4096, 16384, 379240, 2423016, 5830000, 5830000, 2423016, 379240, 16384, 65536, 2076424, 18330496, 62617144, 93280000, 62617144, 18330496, 2076424, 65536]

cp's OEIS Frontend

A257606 Triangle read by rows: T(n,k) = t(n-k, k); t(n,m) = f(m)t(n-1,m) + f(n)t(n,m-1), where f(x) = x + 4.

Table of values

List of values

cp's OEIS Frontend

A257606 Triangle read by rows: T(n,k) = t(n-k, k); t(n,m) = f(m)*t(n-1,m) + f(n)*t(n,m-1), where f(x) = x + 4.

Table of values

List of values

A257606 Triangle read by rows: T(n,k) = t(n-k, k); t(n,m) = f(m)t(n-1,m) + f(n)t(n,m-1), where f(x) = x + 4.