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%I

%S 0,1,3,7,15,14,12,8,0,1,3,7,15,14,12,8,0,1,3,7,15,14,12,8,0,1,3,7,15,

%T 14,12,8,0,1,3,7,15,14,12,8,0,1,3,7,15,14,12,8,0,1,3,7,15,14,12,8,0,1,

%U 3,7,15,14,12,8,0,1,3,7,15,14,12,8,0,1,3,7,15,14,12,8,0,1,3,7,15,14,12,8,0,1,3,7,15,14,12,8

%C Convert the following binary numbers to base 10:

%C 0000

%C 0001

%C 0011

%C 0111

%C 1111

%C 1110

%C 1100

%C 1000

%C 0000

%C 0001

%C etc.

%C Has period 8.

%F a(n)=(1/56)*{71*(n mod 8)+43*[(n+1) mod 8]+29*[(n+2) mod 8]+22*[(n+3) mod 8]-41*[(n+4) mod 8]-13*[(n+5) mod 8]+[(n+6) mod 8]+8*[(n+7) mod 8]}, with n>=0 [From _Paolo P. Lava_, Sep 19 2008]

%Y Inspired by A143845.

%K nonn

%O 0,3

%A _N. J. A. Sloane_, Sep 03 2008

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Last modified March 28 05:38 EDT 2020. Contains 333073 sequences. (Running on oeis4.)