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A030336 Length of n-th run of digit 0 in A003137. 4
1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, 1, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, 1, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, 1, 4, 3, 3, 2, 1, 2, 2, 2, 1, 2, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,3
LINKS
PROG
(Haskell)
import Data.List (group)
a030336 n = a030336_list !! (n-1)
a030336_list = map length $ filter ((== 0) . head) $ group a003137_list
-- Reinhard Zumkeller, Feb 21 2013
CROSSREFS
Sequence in context: A334925 A247090 A030346 * A321650 A205007 A078470
KEYWORD
nonn,base
AUTHOR
STATUS
approved

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Last modified March 28 20:05 EDT 2024. Contains 371254 sequences. (Running on oeis4.)