OFFSET
1,2
COMMENTS
A202340(a(n)) = 2.
LINKS
Reinhard Zumkeller, Table of n, a(n) for n = 1..10000
Larry Ericksen and Peter G. Anderson, Patterns in differences between rows in k-Zeckendorf arrays, The Fibonacci Quarterly, Vol. 50, No. 1 (February 2012), pp. 11-18.
Eric Weisstein's World of Mathematics, Hofstadter H-Sequence.
Wikipedia, Hofstadter sequence
PROG
(Haskell)
import Data.List (elemIndices)
a202342 n = a202342_list !! (n-1)
a202342_list = elemIndices 2 a202340_list
CROSSREFS
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Dec 17 2011
STATUS
approved