Number of length 1+6 0..n arrays with no seven consecutive terms having six times any element equal to the sum of the remaining six.
A249320
Number of length 1+6 0..n arrays with no seven consecutive terms having six times any element equal to the sum of the remaining six.
Terms
- a(0) =126a(1) =1792a(2) =14336a(3) =68712a(4) =249088a(5) =739284a(6) =1898582a(7) =4361056a(8) =9176664a(9) =17982930a(10) =33230442a(11) =58450770a(12) =98581896a(13) =160353634a(14) =252737912a(15) =387464994a(16) =579621658a(17) =848320494a(18) =1217462624a(19) =1716582952a(20) =2381796186a(21) =3256837500a(22) =4394213292
External references
- oeis: A249320