Lucky numbers with size of gaps equal to 14 (lower terms).

Terms

a(0) =787a(1) =805a(2) =841a(3) =961a(4) =1309a(5) =1441a(6) =1519a(7) =1645a(8) =1879a(9) =1945a(10) =2173a(11) =2257a(12) =2365a(13) =3199a(14) =3325a(15) =3955a(16) =4081a(17) =4237a(18) =4363a(19) =4399a(20) =4495a(21) =4573a(22) =4699a(23) =4819a(24) =4867a(25) =5089a(26) =5473a(27) =5599a(28) =5869a(29) =5977