Number of 0..n arrays x(0..5) of 6 elements without any interior element greater than both neighbors.

A200889

Number of 0..n arrays x(0..5) of 6 elements without any interior element greater than both neighbors.

Terms

    a(0) =37a(1) =292a(2) =1268a(3) =3985a(4) =10213a(5) =22736a(6) =45648a(7) =84681a(8) =147565a(9) =244420a(10) =388180a(11) =595049a(12) =884989a(13) =1282240a(14) =1815872a(15) =2520369a(16) =3436245a(17) =4610692a(18) =6098260a(19) =7961569a(20) =10272053a(21) =13110736a(22) =16569040a(23) =20749625a(24) =25767261a(25) =31749732a(26) =38838772a(27) =47191033a(28) =56979085

External references