A257612 - cp's OEIS frontend

A257612 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) = 4*x + 2.

n	a(n)
0	1
1	2
2	2
3	4
4	24
5	4
6	8
7	184
8	184
9	8
10	16
11	1216
12	3680
13	1216
14	16
15	32
16	7584
17	53824
18	53824
19	7584
20	32
21	64
22	46208
23	674752
24	1507072
25	674752
26	46208
27	64
28	128
29	278912
30	7764096
31	33244544
32	33244544
33	7764096
34	278912
35	128
36	256
37	1677312
38	84892672
39	636233728
40	1196803584
41	636233728
42	84892672
43	1677312
44	256

[1, 2, 2, 4, 24, 4, 8, 184, 184, 8, 16, 1216, 3680, 1216, 16, 32, 7584, 53824, 53824, 7584, 32, 64, 46208, 674752, 1507072, 674752, 46208, 64, 128, 278912, 7764096, 33244544, 33244544, 7764096, 278912, 128, 256, 1677312, 84892672, 636233728, 1196803584, 636233728, 84892672, 1677312, 256]

cp's OEIS Frontend

A257612 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) = 4*x + 2.

Table of values

List of values

cp's OEIS Frontend

A257612 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) = 4*x + 2.

Table of values

List of values

A257612 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) = 4*x + 2.