cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A037437 Positive numbers having the same set of digits in base 6 and base 10.

Original entry on oeis.org

1, 2, 3, 4, 5, 331, 1014, 1045, 1135, 1145, 1151, 1440, 1504, 3142, 3225, 3321, 3332, 3402, 5003, 5143, 10104, 10225, 10335, 10350, 10420, 10542, 11023, 11132, 11240, 11324, 11425, 11520, 11552, 12103, 12213, 12223, 12235, 12320, 13014, 13341
Offset: 1

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Keywords

Examples

			1145 is in the sequence because 1145 in base 6 is 5145.
		

Crossrefs

Subsequence of A037401.

Programs

  • Mathematica
    Select[Range[14000],Union[IntegerDigits[#]]==Union[IntegerDigits[ #,6]]&] (* Harvey P. Dale, Dec 09 2011 *)

Extensions

More terms from Don Reble, Apr 28 2006
Edited by John Cerkan, Feb 17 2017