OFFSET
1,2
COMMENTS
Conjecture: the difference sequence, (2,5,3,10,3,5,...) has only 5 distinct terms: 2,3,5,10,13; cf. 3,5,10,13 for the difference sequence of A341261.
MATHEMATICA
CROSSREFS
KEYWORD
nonn
AUTHOR
Clark Kimberling, Feb 09 2021
STATUS
approved