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A098954 Slowest increasing sequence where each number is such that at least one pair of adjacent digits are consecutive, the second one being the smallest. 0

%I #4 Mar 31 2012 13:46:50

%S 10,21,32,43,54,65,76,87,98,100,101,102,103,104,105,106,107,108,109,

%T 110,121,132,143,154,165,176,187,198,210,211,212,213,214,215,216,217,

%U 218,219,221,232,243,254,265,276,287,298,310,320,321,322,323,324,325,326

%N Slowest increasing sequence where each number is such that at least one pair of adjacent digits are consecutive, the second one being the smallest.

%e 132 shows 32 and thus belongs to the sequence; 123 doesn't fit because the smallest digit (2) has to come in second.

%Y Close to this sequence: A082927

%K base,easy,nonn

%O 1,1

%A _Eric Angelini_, Oct 21 2004

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)