a(1), then a(n) = smallest cube not occurring earlier, not ending with zero and starting with the last digit of a(n-1).
A155986
a(1), then a(n) = smallest cube not occurring earlier, not ending with zero and starting with the last digit of a(n-1).
Terms
- a(0) =1a(1) =125a(2) =512a(3) =27a(4) =729a(5) =9261a(6) =1331a(7) =1728a(8) =8a(9) =85184a(10) =4096a(11) =64a(12) =4913a(13) =343a(14) =3375a(15) =5832a(16) =216a(17) =6859a(18) =91125a(19) =50653a(20) =32768a(21) =804357a(22) =74088a(23) =830584a(24) =42875a(25) =54872a(26) =2197a(27) =79507a(28) =704969a(29) =97336
External references
- oeis: A155986