T(n,k)=Number of length n+6 0..k arrays with no seven consecutive terms having four times the sum of any three elements equal to three times the sum of the remaining four.
A249197
T(n,k)=Number of length n+6 0..k arrays with no seven consecutive terms having four times the sum of any three elements equal to three times the sum of the remaining four.
Terms
- a(0) =126a(1) =1792a(2) =250a(3) =14126a(4) =4586a(5) =496a(6) =66948a(7) =49730a(8) =11874a(9) =984a(10) =240870a(11) =290032a(12) =175616a(13) =30876a(14) =1952a(15) =708106a(16) =1249890a(17) =1257084a(18) =620648a(19) =80354a(20) =3872a(21) =1809164a(22) =4264120a(23) =6487112a(24) =5448778a(25) =2194096a(26) =208876a(27) =7680a(28) =4132884a(29) =12523980
External references
- oeis: A249197