OFFSET
1,2
LINKS
Geoffrey H. Morley, Rows 1..280 of array, flattened
EXAMPLE
The irregular array starts:
(k=1) 1, 7, 91;
(k=11) 29;
(k=17) 179, 143;
(k=19) 505;
a(4)=29 is the largest element in the 3x-11 cycle {19,23,29,38} associated with A226623(4)=19.
CROSSREFS
KEYWORD
nonn,tabf
AUTHOR
Geoffrey H. Morley, Jun 13 2013
STATUS
approved