A304255 - cp's OEIS frontend

A304255 Triangle read by rows: T(0,0) = 1; T(n,k) = 6*T(n-1,k) + T(n-2,k-1) for k = 0..floor(n/2); T(n,k)=0 for n or k < 0.

n	a(n)
0	1
1	6
2	36
3	1
4	216
5	12
6	1296
7	108
8	1
9	7776
10	864
11	18
12	46656
13	6480
14	216
15	1
16	279936
17	46656
18	2160
19	24
20	1679616
21	326592
22	19440
23	360
24	1
25	10077696
26	2239488
27	163296
28	4320
29	30
30	60466176
31	15116544
32	1306368
33	45360
34	540
35	1
36	362797056
37	100776960
38	10077696
39	435456
40	7560
41	36

[1, 6, 36, 1, 216, 12, 1296, 108, 1, 7776, 864, 18, 46656, 6480, 216, 1, 279936, 46656, 2160, 24, 1679616, 326592, 19440, 360, 1, 10077696, 2239488, 163296, 4320, 30, 60466176, 15116544, 1306368, 45360, 540, 1, 362797056, 100776960, 10077696, 435456, 7560, 36]

cp's OEIS Frontend

A304255 Triangle read by rows: T(0,0) = 1; T(n,k) = 6*T(n-1,k) + T(n-2,k-1) for k = 0..floor(n/2); T(n,k)=0 for n or k < 0.

Table of values

List of values