Moore lower bound on the order of a (6,g)-cage.

Terms

a(0) =7a(1) =12a(2) =37a(3) =62a(4) =187a(5) =312a(6) =937a(7) =1562a(8) =4687a(9) =7812a(10) =23437a(11) =39062a(12) =117187a(13) =195312a(14) =585937a(15) =976562a(16) =2929687a(17) =4882812a(18) =14648437a(19) =24414062a(20) =73242187a(21) =122070312a(22) =366210937a(23) =610351562a(24) =1831054687a(25) =3051757812a(26) =9155273437a(27) =15258789062