This site is supported by donations to The OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A124367 Numbers that raised to any exponent do not produce a number whose sum of digits is equal to the initial number. 4
 10, 11, 12, 13, 14, 15, 16, 19, 21, 23, 24, 29, 30, 32, 33, 37, 38, 39, 41, 42, 44, 47, 48, 49, 50, 51, 52, 55, 56, 57, 59, 60, 61, 62, 65, 66, 67, 69, 70, 72, 73, 74, 75, 76, 77, 78, 79, 83, 84, 87, 88, 89, 92, 93, 95, 96, 99, 100, 101, 102, 105 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Complement of A124359. Numbers for which A247889 is zero. Most of the values are conjectural, so far not much is really proved about the function A247889. - M. F. Hasler and Robert Israel, May 18 2017 LINKS PROG (PARI) for(n=0, 199, if(!A247889(n), print1(n, ", "))) \\ Derek Orr, Sep 25 2014, edited by M. F. Hasler, May 18 2017 CROSSREFS Cf. A124359, A124360, A046019, A124365, A124366, A247889. Sequence in context: A162790 A008713 A008712 * A008711 A008710 A058946 Adjacent sequences:  A124364 A124365 A124366 * A124368 A124369 A124370 KEYWORD nonn,base AUTHOR Paolo P. Lava and Giorgio Balzarotti, Oct 30 2006 EXTENSIONS 106 removed by Robert Israel, May 18 2017 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified August 18 04:50 EDT 2019. Contains 326072 sequences. (Running on oeis4.)