A181868 - cp's OEIS frontend

A181868 a(1) = 10, a(2) = 1. For n >= 3, a(n) = concatenate a(n-1), a(n-2), ..., a(1) and then divide the resulting number by a(n-1).

n	a(n)
1	10
2	1
3	110
4	1001
5	1000110
6	10000001001
7	100000000001000110
8	10000000000000000010000001001
9	10000000000000000000000000000100000000001000110
10	1000000000000000000000000000000000000000000000010000000000000000010000001001

[10, 1, 110, 1001, 1000110, 10000001001, 100000000001000110, 10000000000000000010000001001, 10000000000000000000000000000100000000001000110, 1000000000000000000000000000000000000000000000010000000000000000010000001001]

cp's OEIS Frontend

A181868 a(1) = 10, a(2) = 1. For n >= 3, a(n) = concatenate a(n-1), a(n-2), ..., a(1) and then divide the resulting number by a(n-1).

Table of values

List of values