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

4, 44, 344, 5344, 5344, 205344, 4205344, 34205344, 334205344, 3334205344, 3334205344, 403334205344, 403334205344, 403334205344, 400403334205344, 1400403334205344, 41400403334205344, 241400403334205344, 4241400403334205344, 34241400403334205344

Offset

1,1

Comments

See Schut (1991) for precise definition.

Ignoring repetitions, the subsequence of A201821 of terms ending in 4. - 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

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

Crossrefs

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

Sequence in context: A081078 A220920 A035014 * A030987 A341590 A297384

Adjacent sequences: A259986 A259987 A259988 * A259990 A259991 A259992

Keyword

nonn,base

Author

N. J. A. Sloane, Jul 13 2015

Extensions

Corrected and extended by Eric M. Schmidt, Jul 18 2015

Status

approved