Base-7 palindromes that start with 1.

Terms

a(0) =1a(1) =8a(2) =50a(3) =57a(4) =64a(5) =71a(6) =78a(7) =85a(8) =92a(9) =344a(10) =400a(11) =456a(12) =512a(13) =568a(14) =624a(15) =680a(16) =2402a(17) =2451a(18) =2500a(19) =2549a(20) =2598a(21) =2647a(22) =2696a(23) =2752a(24) =2801a(25) =2850a(26) =2899a(27) =2948a(28) =2997a(29) =3046