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A122570 Consider the Thue-Morse sequence (A010060) at each iteration. Read each reversed string as a binary number and convert it to a decimal number. 2

%I #24 Mar 11 2024 08:28:46

%S 0,2,6,150,27030,2523490710,7608434000728254870,

%T 199931532107794273605284333428918544790,

%U 47758914269546354982683078068829456704164423862093743397580034411621752859030

%N Consider the Thue-Morse sequence (A010060) at each iteration. Read each reversed string as a binary number and convert it to a decimal number.

%e The first three terms of A010060 are 0, 1, 1, so a(3) = 110_2 = 6.

%t FromDigits[ #, 2] & /@ NestList[Flatten[ # /. {1 -> {0, 1}, 0 -> {1, 0}}] &, {0}, 8] (* _Robert G. Wilson v_, Sep 25 2006 *)

%Y Cf. A010060, A014571.

%K nonn,base,less

%O 1,2

%A _Roger L. Bagula_, Sep 17 2006

%E Edited by _Robert G. Wilson v_, Sep 25 2006

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Last modified April 25 12:33 EDT 2024. Contains 371969 sequences. (Running on oeis4.)