Number of length n+6 0..3 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.
A249192
Number of length n+6 0..3 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) =14126a(1) =49730a(2) =175616a(3) =620648a(4) =2194096a(5) =7758744a(6) =27446576a(7) =97142002a(8) =343823110a(9) =1217189036a(10) =4309583172a(11) =15259429154a(12) =54032830720a(13) =191334444394a(14) =677549639252
External references
- oeis: A249192