%I #4 Mar 31 2012 13:46:52
%S 10,12,21,23,32,34,43,45,54,56,65,67,76,78,87,89,98,100,101,102,110,
%T 112,120,121,122,123,132,201,210,211,212,213,221,223,231,232,233,234,
%U 243,312,321,322,323,324,332,334,342,343,344,345,354,423,432,433,434,435,443,445,453,454,455,456,465
%N Numbers n with property that for each digit in n there is another digit in n differing from it by 1.
%Y This is not A033075. Cf. A134336.
%K base,easy,nonn
%O 1,1
%A _Eric Angelini_, Jul 26 2005
%E Corrected by _Rick L. Shepherd_, Oct 21 2007