Trimorphic numbers: n^3 ends with n. Also m-morphic numbers for all m > 5 such that m-1 is not divisible by 10 and m == 3 (mod 4).
A033819
Trimorphic numbers: n^3 ends with n. Also m-morphic numbers for all m > 5 such that m-1 is not divisible by 10 and m == 3 (mod 4).
Terms
- a(0) =0a(1) =1a(2) =4a(3) =5a(4) =6a(5) =9a(6) =24a(7) =25a(8) =49a(9) =51a(10) =75a(11) =76a(12) =99a(13) =125a(14) =249a(15) =251a(16) =375a(17) =376a(18) =499a(19) =501a(20) =624a(21) =625a(22) =749a(23) =751a(24) =875a(25) =999a(26) =1249a(27) =3751a(28) =4375a(29) =4999
External references
- oeis: A033819