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A218606
a(n) = A218608(n-1)+1.
4
1, 2, 3, 5, 7, 8, 10, 11, 13, 15, 16, 22, 24, 25, 39, 41, 42, 62, 63, 64, 65, 69, 71, 72, 92, 93, 94, 95, 105, 106, 107, 108, 114, 123, 125, 126, 146, 147, 148, 149, 159, 160, 161, 162, 168, 183, 184, 185, 186, 192, 203, 221, 223, 224, 244, 245, 246, 247, 257
OFFSET
1,2
COMMENTS
These are the points i for which the predecessor node (i.e. the vertex that is one step towards the root) in the infinite trunk of beanstalk (A179016(i)) is at the greatest possible position of the allotted "window" which it at that point must pass through. (See comments at A218604.)
LINKS
FORMULA
a(n) = A218608(n-1)+1.
PROG
(Scheme): (define (A218606 n) (1+ (A218608 (-1+ n))))
CROSSREFS
KEYWORD
nonn
AUTHOR
Antti Karttunen, Nov 03 2012
EXTENSIONS
Definition changed because of the changed offset of A218604. - Antti Karttunen, Nov 10 2012
STATUS
approved