A160851 Numbers which are a difference of two of their own anagrams.

495, 1089, 1269, 2538, 6174, 10989, 12969, 18909, 23067, 24948, 25047, 25938, 26928, 34947, 36927, 37026, 42966, 48906, 49995, 61974, 72963, 109989, 120978, 123579, 125379, 126468, 129969, 130869, 131868, 131868, 132669, 132669, 134559

Offset

1,1

Comments

An anagram of a number k is a number formed by one of the k! permutations of its digits.

The definition seems to be incomplete: Why do no terms of A023086 appear? - R. J. Mathar, May 30 2009

Links

Table of n, a(n) for n=1..33.

Example

495 = 954 - 459;
1089 = 9108 - 8019;
1269 = 2961 - 1692;
2538 = 5823 - 3285;
6174 = 7641 - 1467;
10989 = 91908 - 80919;
12969 = 29961 - 16992.

Crossrefs

Sequence in context: A363050 A347891 A059828 * A031898 A138853 A164716

Adjacent sequences: A160848 A160849 A160850 * A160852 A160853 A160854

Keyword

nonn,base

Author

Claudio Meller, May 28 2009

Extensions

Definition edited by R. J. Mathar, May 30 2009

Status

approved