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 A269625 a(1)=1; a(2)=0. For n>=3 , if {d(1),...,d(r)} is a part of {a(1),...,a(n-1)} then a(n)=1 else a(n)=0. d(j) digits of the binary representation of n. 1
 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1 LINKS EXAMPLE a(1)=1; a(2)=0. n=3, binary 11. {1,1} is not a part of {1,0} thus a(3)=0. n=4, binary 100. {1,0,0} is a part of {1,0,0} thus a(4)=1. n=5, binary 101. {1,0,1} is not a part of {1,0,0,1} thus a(5)=0. n=6, binary 110. {1,1,0} is not a part of {1,0,0,1,0} thus a(6)=0. n=7, binary 111. {1,1,1} is not a part of {1,0,0,1,0,0} thus a(7)=0. and so on. CROSSREFS Sequence in context: A307423 A112526 A120523 * A030315 A119498 A070912 Adjacent sequences:  A269622 A269623 A269624 * A269626 A269627 A269628 KEYWORD nonn,base AUTHOR Ctibor O. Zizka, Mar 01 2016 STATUS approved

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Last modified January 22 22:16 EST 2020. Contains 331166 sequences. (Running on oeis4.)