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.

A292454 Numbers where 4 outnumbers any other digit.

Original entry on oeis.org

4, 44, 144, 244, 344, 404, 414, 424, 434, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 454, 464, 474, 484, 494, 544, 644, 744, 844, 944, 1044, 1244, 1344, 1404, 1424, 1434, 1440, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1454, 1464, 1474, 1484, 1494
Offset: 1

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Author

Halfdan Skjerning, Sep 16 2017

Keywords

Examples

			404 has more 4's than any other digit, whereas 4004 has as many 0's as 4's.
		

Crossrefs

Programs

  • Mathematica
    Select[Range[0, 2000], Max@ #1 < First@ #2 & @@ TakeDrop[RotateLeft[#, 4] &@ DigitCount@ #, 9] &] (* Michael De Vlieger, Sep 16 2017 *)

Extensions

More terms from Michael De Vlieger, Sep 16 2017