Number of length 6+3 0..n arrays with no consecutive four elements summing to more than 2*n.
A241969
Number of length 6+3 0..n arrays with no consecutive four elements summing to more than 2*n.
Terms
- a(0) =166a(1) =4663a(2) =53553a(3) =365810a(4) =1782453a(5) =6853011a(6) =22111157a(7) =62336336a(8) =157897575a(9) =366623400a(10) =792037896a(11) =1610247431a(12) =3108255424a(13) =5737023770a(14) =10183189142a(15) =17463980371a(16) =29050569460a(17) =47025823517a(18) =74283207995a(19) =114774423104
External references
- oeis: A241969