Number of length 6+4 0..n arrays with no disjoint pairs in any consecutive five terms having the same sum.

A247410

Number of length 6+4 0..n arrays with no disjoint pairs in any consecutive five terms having the same sum.

Terms

    a(0) =0a(1) =40a(2) =640a(3) =31240a(4) =369064a(5) =2663568a(6) =13824356a(7) =63763868a(8) =232965764a(9) =789482908a(10) =2323255280a(11) =6264786636a(12) =15496300072a(13) =36144135592a(14) =78828891640a(15) =164177767820a(16) =325548517308a(17) =621195929260

External references