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 A101222 Slowest increasing sequence where the absolute difference between the last digit of a(n) and the first digit of a(n+1) equals 1. 0
 0, 1, 2, 10, 12, 13, 21, 23, 24, 32, 34, 35, 43, 45, 46, 54, 56, 57, 65, 67, 68, 76, 78, 79, 87, 88, 90, 100, 102, 110, 112, 120, 122, 130, 132, 140, 142, 150, 152, 160, 162, 170, 172, 180, 182, 190, 192, 193, 201, 203, 211, 213, 221, 223, 241, 243, 251, 253, 261 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 COMMENTS This is the slowest growing such sequence in the limiting sense; any other such sequence b must eventually have b(n) > a(n) for sufficiently large n. It is not the slowest growing in the greedy or lexical sense. "Slowest growing" in this sense does not necessarily exist for arbitrary properties, but it does in this case. - Franklin T. Adams-Watters, Oct 25 2006 LINKS CROSSREFS Sequence in context: A300907 A327793 A276103 * A079252 A108064 A057989 Adjacent sequences:  A101219 A101220 A101221 * A101223 A101224 A101225 KEYWORD base,easy,nonn AUTHOR Eric Angelini, Dec 15 2004 STATUS approved

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Last modified December 15 20:00 EST 2019. Contains 330000 sequences. (Running on oeis4.)