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A218617
Positions in A213728 and A213729 where the next record length run starts.
4
0, 1, 18, 59, 7814
OFFSET
1,3
COMMENTS
A218545(A218546(n)) gives the records (of run lengths), which for the first five cases are: 1, 2, 4, 6, 8.
A213729(a(n)) gives the parity of the n-th record run, which for the first case (n=1) is 0, and for the next four (n=2..5) is 1.
FORMULA
a(n) = A218784(A218546(n)-1).
PROG
(Scheme): (define (A218617 n) (A218784 (-1+ (A218546 n))))
CROSSREFS
A218547(n) = a(n)+1.
Sequence in context: A027055 A056448 A056438 * A105521 A154563 A325043
KEYWORD
nonn,more
AUTHOR
Antti Karttunen, Nov 11 2012
STATUS
approved