Numbers n such that n is a substring of its square in base 8 (written in base 10).

Terms

a(0) =0a(1) =1a(2) =8a(3) =27a(4) =64a(5) =283a(6) =290a(7) =512a(8) =545a(9) =1948a(10) =2320a(11) =4096a(12) =4360a(13) =8452a(14) =13813a(15) =16158a(16) =16642a(17) =23063a(18) =26139a(19) =27427a(20) =27734a(21) =32768a(22) =33025a(23) =67616a(24) =87723a(25) =110503a(26) =129264a(27) =130591a(28) =133136a(29) =184504