A143816 - cp's OEIS frontend

A143816 Let A(0) = 1, B(0) = 0 and C(0) = 0. Let B(n+1) = Sum_{k = 0..n} binomial(n,k)* A(k), C(n+1) = Sum_{k = 0..n} binomial(n,k)B(k) and A(n+1) = Sum_{k = 0..n} binomial(n,k)C(k). This entry gives the sequence B(n).

n	a(n)
0	0
1	1
2	1
3	1
4	2
5	11
6	66
7	352
8	1730
9	8233
10	39987
11	209793
12	1240603
13	8287281
14	60473869
15	463764484
16	3647602117
17	29165686541
18	237499318823
19	1984374301872
20	17167462137733
21	154885317758354
22	1461156867801556
23	14381004640256202
24	146852743814531169
25	1546054541191452967

[0, 1, 1, 1, 2, 11, 66, 352, 1730, 8233, 39987, 209793, 1240603, 8287281, 60473869, 463764484, 3647602117, 29165686541, 237499318823, 1984374301872, 17167462137733, 154885317758354, 1461156867801556, 14381004640256202, 146852743814531169, 1546054541191452967]

cp's OEIS Frontend

A143816 Let A(0) = 1, B(0) = 0 and C(0) = 0. Let B(n+1) = Sum_{k = 0..n} binomial(n,k)* A(k), C(n+1) = Sum_{k = 0..n} binomial(n,k)B(k) and A(n+1) = Sum_{k = 0..n} binomial(n,k)C(k). This entry gives the sequence B(n).

Table of values

List of values

cp's OEIS Frontend

A143816 Let A(0) = 1, B(0) = 0 and C(0) = 0. Let B(n+1) = Sum_{k = 0..n} binomial(n,k)* A(k), C(n+1) = Sum_{k = 0..n} binomial(n,k)*B(k) and A(n+1) = Sum_{k = 0..n} binomial(n,k)*C(k). This entry gives the sequence B(n).

Table of values

List of values

A143816 Let A(0) = 1, B(0) = 0 and C(0) = 0. Let B(n+1) = Sum_{k = 0..n} binomial(n,k)* A(k), C(n+1) = Sum_{k = 0..n} binomial(n,k)B(k) and A(n+1) = Sum_{k = 0..n} binomial(n,k)C(k). This entry gives the sequence B(n).