A259988 This sequence and A259989 are base-6 analogs of A007185 and A016090, written in base 6.

3, 13, 213, 213, 50213, 350213, 1350213, 21350213, 221350213, 2221350213, 52221350213, 152221350213, 5152221350213, 55152221350213, 155152221350213, 4155152221350213, 14155152221350213, 314155152221350213, 1314155152221350213, 21314155152221350213

Offset

1,1

Comments

See Schut (1991) for precise definition.

Ignoring repetitions, the subsequence of A201821 of terms ending in 3. - Eric M. Schmidt, Jul 18 2015

References

C. P. Schut, Idempotents. Report AM-R9101, Centrum voor Wiskunde en Informatica, Amsterdam, 1991.

Links

Eric M. Schmidt, Table of n, a(n) for n = 1..1000

Prog

(SageMath) def a(n) : return Integer(crt(1, 0, 2^n, 3^n).str(6)) # Eric M. Schmidt, Jul 18 2015

Crossrefs

Cf. A007185, A016090, A201821, A237583, A259986-A259991.

Sequence in context: A145503 A112093 A085010 * A165903 A100441 A036680

Adjacent sequences: A259985 A259986 A259987 * A259989 A259990 A259991

Keyword

nonn,base

Author

N. J. A. Sloane, Jul 13 2015

Extensions

More terms from Eric M. Schmidt, Jul 18 2015

Status

approved