Automorphic numbers: n^2 ends with n in base 18 (written in base 10).
A201948
Automorphic numbers: n^2 ends with n in base 18 (written in base 10).
Terms
- a(0) =0a(1) =1a(2) =9a(3) =10a(4) =81a(5) =244a(6) =729a(7) =5104a(8) =6561a(9) =98416a(10) =413344a(11) =1476225a(12) =9034497a(13) =24977728a(14) =263063296a(15) =349156737a(16) =2711943424a(17) =8308017153a(18) =96467701761a(19) =101891588608
External references
- oeis: A201948