Number of 0..7 arrays x(0..n-1) of n elements with each no smaller than the sum of its three previous neighbors modulo 8.

A200667

Number of 0..7 arrays x(0..n-1) of n elements with each no smaller than the sum of its three previous neighbors modulo 8.

Terms

    a(0) =8a(1) =36a(2) =164a(3) =750a(4) =3414a(5) =15504a(6) =70412a(7) =319532a(8) =1449895a(9) =6578528a(10) =29850070a(11) =135443522a(12) =614568094a(13) =2788573700a(14) =12653014693a(15) =57412388798a(16) =260505742646

External references