Number of length 5+2 0..n arrays with the medians of every three consecutive terms nondecreasing.

A250144

Number of length 5+2 0..n arrays with the medians of every three consecutive terms nondecreasing.

Terms

    a(0) =68a(1) =900a(2) =5696a(3) =24125a(4) =79200a(5) =217856a(6) =526032a(7) =1149057a(8) =2318140a(9) =4383764a(10) =7856784a(11) =13458029a(12) =22177208a(13) =35341920a(14) =54697568a(15) =82498977a(16) =121614516a(17) =175643524a(18) =249047840a(19) =347298237a(20) =477036560a(21) =646254368a(22) =864488880a(23) =1143037025a(24) =1495188396

External references