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A101243
Slowest increasing sequence where the absolute difference between the last digit of a(n) and the first digit of a(n+1) equals 9.
0
0, 90, 900, 910, 920, 930, 940, 950, 960, 970, 980, 990, 9000, 9010, 9020, 9030, 9040, 9050, 9060, 9070, 9080, 9090, 9100, 9110, 9120, 9130, 9140, 9150, 9160, 9170, 9180, 9190, 9200, 9210, 9220, 9230, 9240, 9250, 9260, 9270, 9280, 9290, 9300, 9310, 9320
OFFSET
0,2
CROSSREFS
Sequence in context: A263170 A321303 A376706 * A173483 A202960 A124167
KEYWORD
base,easy,nonn
AUTHOR
Eric Angelini, Dec 16 2004
STATUS
approved