A113106 - cp's OEIS frontend

A113106 Triangle T, read by rows, that satisfies the recurrence: T(n,k) = [T^5](n-1,k-1) + [T^5](n-1,k) for n>k>=0, with T(n,n)=1 for n>=0, where T^5 is the matrix 5th power of T.

n	a(n)
0	1
1	1
2	1
3	5
4	6
5	1
6	85
7	115
8	31
9	1
10	4985
11	7420
12	2590
13	156
14	1
15	1082905
16	1744965
17	723370
18	62090
19	781
20	1
21	930005021
22	1601759426
23	752616215
24	82390620
25	1532715
26	3906
27	1
28	3306859233805
29	6024941167511
30	3117415999361
31	409321203715
32	10025307495

[1, 1, 1, 5, 6, 1, 85, 115, 31, 1, 4985, 7420, 2590, 156, 1, 1082905, 1744965, 723370, 62090, 781, 1, 930005021, 1601759426, 752616215, 82390620, 1532715, 3906, 1, 3306859233805, 6024941167511, 3117415999361, 409321203715, 10025307495]

cp's OEIS Frontend

A113106 Triangle T, read by rows, that satisfies the recurrence: T(n,k) = [T^5](n-1,k-1) + [T^5](n-1,k) for n>k>=0, with T(n,n)=1 for n>=0, where T^5 is the matrix 5th power of T.

Table of values

List of values