A243000 max {A053695(k) | k < n+2} - max {A053695(k) | k < n+1}.

1, 0, 0, 4, 0, 0, 0, 6, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 6, 4, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 30, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 38, 0, 0, 108, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

Offset

1,4

Links

Table of n, a(n) for n=1..73.

Crossrefs

Cf. A001223, A002386, A005250, A053695.

Sequence in context: A151674 A367631 A297968 * A285214 A285340 A252798

Adjacent sequences: A242997 A242998 A242999 * A243001 A243002 A243003

Keyword

nonn,hard,more

Author

Farideh Firoozbakht, May 31 2014

Status

approved