[seqfan] Starting and Ending Digits

[franktaw at netscape.net]

It appears to me that A125887 is an erroneous version of A076654.  I 
would recommend marking it as "dead" rather than removing it, because 
this is a very easy mistake to make -- I made it myself, then noticed 
the error.  (Alternatively, the definition could be modified to require 
the next term to have more than one digit; but then the initial 1 is an 
anomaly.)

A125886 is similarly erroneous.  In this case, I don't find the correct 
version of the sequence in the database.

Ref: 
http://www.research.att.com/~njas/sequences/?q=id%3AA125887|id%3AA076654|id%3AA125886

-----
I'm considering submitting (done by hand, so there may be errors):

a(n+1) is the smallest number not yet in the sequence which contains 
the last digit of a(n):

1,10,20,30,40,50,60,70,80,90,100,101,11,12,2,
21,13,3,31,14,4,41,15,5,51,16,6,61,17,7,71,18,
8,81,19,9,91,102,22,23,32,24,42,25,52,26,62,
27,72,28,82,29,92,112,120,103,33,34,43,35,53,
36,63,37,73,38,83,39,93,113,123,130,104,44,
45,54,46,64,47,74,48,84,49,94,114,124,134,
140,105,55,56,65,57,75,58,85,59,95,115,125,
135,145,150,106,66,67,76,68,86,69,96,116,
126,136,146,156,160,107,77,78,87,79,97,117,
127,137,147,157,167,170,108,88,89,98,118,
128,138,148,158,168,178,180,109,99,119,129,
139,149,159,169,179,189,190,110,200,201,
111,112,121,113,131,...

I'm a bit reluctant to be adding yet another "base" sequence, however.

Franklin T. Adams-Watters