OFFSET
1,1
COMMENTS
Some light backtracking is needed sometimes to let the sequence go to infinity (especially when a new integer ends in zero: we then increase it by 1).
LINKS
Jean-Marc Falcoz, Table of n, a(n) for n = 1..133
EXAMPLE
The sequence starts with 2, 5, 26, 159, 1447, 10274, 45206,...
a(2) = 5 divided by a(1) = 2 is 2.5;
a(3) = 26 divided by a(2) = 5 starts with 5.2;
a(4) = 159 divided by a(3) = 26 starts with 6.1;
a(5) = 1447 divided by a(4) = 159 starts with 9.1;
a(6) = 10274 divided by a(5) = 1447 starts with 7.1;
a(7) = 45206 divided by a(6) = 10274 starts with 4.4; etc.
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Eric Angelini and Jean-Marc Falcoz, May 07 2020
STATUS
approved