A176757 - cp's OEIS frontend

A176757 Sequence defined by the recurrence formula a(n+1)=sum(a(p)*a(n-p)+k,p=0..n)+l for n>=1, with here a(0)=1, a(1)=5, k=0 and l=-2.

n	a(n)
0	1
1	5
2	8
3	39
4	156
5	764
6	3710
7	19075
8	99640
9	533316
10	2895978
11	15948420
12	88781874
13	498980622
14	2827021998
15	16129973367
16	92598274980
17	534480546320
18	3099969839270
19	18057658897612
20	105598220332966
21	619702140284970

[1, 5, 8, 39, 156, 764, 3710, 19075, 99640, 533316, 2895978, 15948420, 88781874, 498980622, 2827021998, 16129973367, 92598274980, 534480546320, 3099969839270, 18057658897612, 105598220332966, 619702140284970]

cp's OEIS Frontend

A176757 Sequence defined by the recurrence formula a(n+1)=sum(a(p)*a(n-p)+k,p=0..n)+l for n>=1, with here a(0)=1, a(1)=5, k=0 and l=-2.

Table of values

List of values