0,1

a(n)=(1/324)*{-31*(n mod 9)+5*[(n+1) mod 9]+5*[(n+2) mod 9]+5*[(n+3) mod 9]+41*[(n+4) mod 9]+5*[(n+5) mod 9]+5*[(n+6) mod 9]+5*[(n+7) mod 9]+5*[(n+8) mod 9]}, with n>=0. - Paolo P. Lava (ppl(AT)spl.at), Jul 04 2007

Sequence in context: A014064 A014119 A084052 this_sequence A059318 A118109 A104037

Adjacent sequences: A130627 A130628 A130629 this_sequence A130631 A130632 A130633

nonn

Paul Curtz (bpcrtz(AT)free.fr), Jun 19 2007