A177126 - cp's OEIS frontend

A177126 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)=10, k=1 and l=1.

n	a(n)
0	1
1	10
2	23
3	150
4	765
5	5065
6	32337
7	223672
8	1556583
9	11178843
10	81228819
11	599868763
12	4475307567
13	33731219901
14	256268778463
15	1961208117130
16	15101975890677
17	116936866669157
18	909887821312929
19	7110983852617913
20	55793178281433653

[1, 10, 23, 150, 765, 5065, 32337, 223672, 1556583, 11178843, 81228819, 599868763, 4475307567, 33731219901, 256268778463, 1961208117130, 15101975890677, 116936866669157, 909887821312929, 7110983852617913, 55793178281433653]

cp's OEIS Frontend

A177126 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)=10, k=1 and l=1.

Table of values

List of values