Numbers in base 10 that are palindromic in bases 6 and 7.

Terms

a(0) =0a(1) =1a(2) =2a(3) =3a(4) =4a(5) =5a(6) =92a(7) =135a(8) =178a(9) =185a(10) =5854a(11) =6148a(12) =7703a(13) =186621a(14) =204856a(15) =206620a(16) =213970a(17) =269957a(18) =271721a(19) =279071a(20) =4252232a(21) =160258808a(22) =9689802280a(23) =203509031168a(24) =204191148800a(25) =231773764784a(26) =321015775216