A292466 - cp's OEIS frontend

A292466 Triangle read by rows: T(n,k) = 4T(n-1,k-1) + T(n,k-1) with T(2m,0) = 0 and T(2*m+1,0) = 5^m.

n	a(n)
0	0
1	1
2	1
3	0
4	4
5	8
6	5
7	5
8	21
9	53
10	0
11	20
12	40
13	124
14	336
15	25
16	25
17	105
18	265
19	761
20	2105
21	0
22	100
23	200
24	620
25	1680
26	4724
27	13144
28	125
29	125
30	525
31	1325
32	3805
33	10525
34	29421
35	81997
36	0
37	500
38	1000
39	3100
40	8400
41	23620
42	65720
43	183404
44	511392
45	625
46	625
47	2625
48	6625
49	19025
50	52625

[0, 1, 1, 0, 4, 8, 5, 5, 21, 53, 0, 20, 40, 124, 336, 25, 25, 105, 265, 761, 2105, 0, 100, 200, 620, 1680, 4724, 13144, 125, 125, 525, 1325, 3805, 10525, 29421, 81997, 0, 500, 1000, 3100, 8400, 23620, 65720, 183404, 511392, 625, 625, 2625, 6625, 19025, 52625]

cp's OEIS Frontend

A292466 Triangle read by rows: T(n,k) = 4T(n-1,k-1) + T(n,k-1) with T(2m,0) = 0 and T(2*m+1,0) = 5^m.

Table of values

List of values

cp's OEIS Frontend

A292466 Triangle read by rows: T(n,k) = 4*T(n-1,k-1) + T(n,k-1) with T(2*m,0) = 0 and T(2*m+1,0) = 5^m.

Table of values

List of values

A292466 Triangle read by rows: T(n,k) = 4T(n-1,k-1) + T(n,k-1) with T(2m,0) = 0 and T(2*m+1,0) = 5^m.