Number of lower triangles of a 5 X 5 0..n array with no element differing from any of its horizontal or vertical neighbors by more than one.

A194934

Number of lower triangles of a 5 X 5 0..n array with no element differing from any of its horizontal or vertical neighbors by more than one.

Terms

    a(0) =32768a(1) =344091a(2) =882318a(3) =1481501a(4) =2089736a(5) =2698979a(6) =3308286a(7) =3917595a(8) =4526904a(9) =5136213a(10) =5745522a(11) =6354831a(12) =6964140a(13) =7573449a(14) =8182758a(15) =8792067a(16) =9401376a(17) =10010685a(18) =10619994a(19) =11229303a(20) =11838612a(21) =12447921a(22) =13057230a(23) =13666539a(24) =14275848

External references