0,2

a(n)=(1/9)*{17*(n mod 6)+8*[(n+1) mod 6]+8*[(n+2) mod 6]-4*[(n+3) mod 6]+8*[(n+4) mod 6]-7*[(n+5) mod 6]}, with n>=0 - Paolo P. Lava (ppl(AT)spl.at), Oct 02 2007

Sequence in context: A121911 A010547 A011405 this_sequence A124050 A107663 A038297

Adjacent sequences: A131721 A131722 A131723 this_sequence A131725 A131726 A131727

nonn

Paul Curtz (bpcrtz(AT)free.fr), Sep 16 2007