A152601 - cp's OEIS frontend

A152601 a(n) = Sum_{k=0..n} C(n+k,2k)A000108(k)3^k*2^(n-k).

n	a(n)
0	1
1	5
2	40
3	395
4	4360
5	51530
6	637840
7	8163095
8	107140360
9	1434252230
10	19507077040
11	268796321870
12	3744480010960
13	52647783144980
14	746145741252640
15	10648007952942095
16	152877753577617160
17	2206713692628578030

[1, 5, 40, 395, 4360, 51530, 637840, 8163095, 107140360, 1434252230, 19507077040, 268796321870, 3744480010960, 52647783144980, 746145741252640, 10648007952942095, 152877753577617160, 2206713692628578030]

cp's OEIS Frontend

A152601 a(n) = Sum_{k=0..n} C(n+k,2k)A000108(k)3^k*2^(n-k).

Table of values

List of values

cp's OEIS Frontend

A152601 a(n) = Sum_{k=0..n} C(n+k,2k)*A000108(k)*3^k*2^(n-k).

Table of values

List of values

A152601 a(n) = Sum_{k=0..n} C(n+k,2k)A000108(k)3^k*2^(n-k).