Coordination sequence for 3-D tiling (Cairo tiling) X Z, with respect to a 5-valent point.

Terms

a(0) =1a(1) =5a(2) =16a(3) =36a(4) =63a(5) =98a(6) =143a(7) =196a(8) =255a(9) =322a(10) =399a(11) =484a(12) =575a(13) =674a(14) =783a(15) =900a(16) =1023a(17) =1154a(18) =1295a(19) =1444a(20) =1599a(21) =1762a(22) =1935a(23) =2116a(24) =2303a(25) =2498a(26) =2703a(27) =2916a(28) =3135a(29) =3362