This site is supported by donations to The OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A030337 Length of n-th run of digit 1 in A003137. 4
 1, 1, 3, 1, 1, 1, 2, 2, 5, 1, 1, 2, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, 3, 1, 1, 1, 2, 2, 2, 3, 3, 7, 2, 2, 3, 1, 1, 2, 1, 1, 1, 3, 1, 1, 1, 2, 1, 1, 2, 1, 1, 1, 1, 1, 1, 2, 3, 2, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, 3, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 2, 1, 4, 2 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 LINKS Reinhard Zumkeller, Table of n, a(n) for n = 1..10000 PROG (Haskell) import Data.List (group) a030337 n = a030337_list !! (n-1) a030337_list = map length \$ filter ((== 1) . head) \$ group a003137_list -- Reinhard Zumkeller, Feb 21 2013 CROSSREFS Cf. A030336, A030338, A030333. Sequence in context: A224850 A269976 A132409 * A136406 A242222 A247198 Adjacent sequences:  A030334 A030335 A030336 * A030338 A030339 A030340 KEYWORD nonn,base AUTHOR STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified July 15 14:07 EDT 2019. Contains 325030 sequences. (Running on oeis4.)