Number of 0..n arrays x(0..6) of 7 elements without any two consecutive increases.

A200789

Number of 0..n arrays x(0..6) of 7 elements without any two consecutive increases.

Terms

    a(0) =128a(1) =1791a(2) =11704a(3) =50775a(4) =169884a(5) =474566a(6) =1160616a(7) =2562633a(8) =5217520a(9) =9944957a(10) =17946864a(11) =30927871a(12) =51238812a(13) =82045260a(14) =127523120a(15) =193083297a(16) =285627456a(17) =413836891a(18) =588496520a(19) =822856023a(20) =1133030140a(21) =1538440146a(22) =2062298520

External references