OFFSET
1,1
COMMENTS
k-th run of consecutive numbers has length A136120(k).
EXAMPLE
A136120 starts 1, 3, 4, 5, 9, 10, 15, ..., so sequence starts 2, 6, 7, 8, 11, 12, ... .
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Klaus Brockhaus, Apr 22 2008
STATUS
approved