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A194184
a(n) = A104272(n)-A193507(n).
9
0, 8, 4, 10, 10, 4, 6, 6, 0, 24, 0, 4, 18, 18, 0, 10, 6, 0, 36, 0, 0, 0, 0, 12, 0, 10, 24, 0, 34, 0, 14, 0, 22, 0, 0, 10, 0, 0, 18, 24, 0, 4, 60, 0, 10, 0, 0, 0, 0, 28, 0, 0, 0, 0, 16, 36, 0, 6, 8, 12, 36, 10, 0, 0, 24, 0, 22, 54, 0, 0, 14, 12, 18, 6, 0, 0, 16
OFFSET
1,2
COMMENTS
Conjecture: The sequence is unbounded.
Records are 0, 8, 10, 24, 36, 60, 64, ... with indices 1, 2, 4, 10, 19, 43, 95, ...
Conjecture: The lower asymptotic density of nonzero terms is >0.
LINKS
CROSSREFS
KEYWORD
nonn
AUTHOR
Vladimir Shevelev, Aug 18 2011
STATUS
approved