Number of (n+1) X (5+1) 0..2 arrays colored with the upper median value of each 2 X 2 subblock.

Terms

a(0) =7353a(1) =5034a(2) =2478a(3) =3496a(4) =5358a(5) =6728a(6) =9260a(7) =14016a(8) =20570a(9) =26912a(10) =36512a(11) =56064a(12) =82568a(13) =107648a(14) =146048a(15) =224256a(16) =330272a(17) =430592a(18) =584192a(19) =897024a(20) =1321088a(21) =1722368a(22) =2336768a(23) =3588096a(24) =5284352a(25) =6889472a(26) =9347072a(27) =14352384a(28) =21137408a(29) =27557888