A072371 - cp's OEIS frontend

A072371 a(0) = 0, a(1) = 1, a(n+1) = 2a(n) + (2n-1)^2*a(n-1).

n	a(n)
0	1
1	2
2	5
3	28
4	181
5	1734
6	18129
7	246072
8	3555945
9	62478090
10	1152624285
11	24859839060
12	558026987805
13	14266908838350
14	377300685054825
15	11155177913266800
16	339620231957641425
17	11399366438564677650
18	392645165479000867125
19	14749514218199731855500
20	567030259977151650805125

[1, 2, 5, 28, 181, 1734, 18129, 246072, 3555945, 62478090, 1152624285, 24859839060, 558026987805, 14266908838350, 377300685054825, 11155177913266800, 339620231957641425, 11399366438564677650, 392645165479000867125, 14749514218199731855500, 567030259977151650805125]

cp's OEIS Frontend

A072371 a(0) = 0, a(1) = 1, a(n+1) = 2a(n) + (2n-1)^2*a(n-1).

Table of values

List of values

cp's OEIS Frontend

A072371 a(0) = 0, a(1) = 1, a(n+1) = 2*a(n) + (2*n-1)^2*a(n-1).

Table of values

List of values

A072371 a(0) = 0, a(1) = 1, a(n+1) = 2a(n) + (2n-1)^2*a(n-1).