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A101239
Slowest increasing sequence where the absolute difference between the last digit of a(n) and the first digit of a(n+1) equals 5.
0
1, 6, 16, 17, 27, 28, 38, 39, 40, 50, 51, 61, 62, 72, 73, 83, 84, 96, 106, 116, 126, 136, 146, 156, 166, 176, 186, 196, 197, 207, 217, 227, 237, 247, 257, 267, 277, 287, 297, 298, 308, 318, 328, 338, 348, 358, 368, 378, 388, 398, 399, 409, 419, 429, 439, 449
OFFSET
1,2
CROSSREFS
Sequence in context: A230949 A231023 A217186 * A242331 A335226 A104392
KEYWORD
base,easy,nonn
AUTHOR
Eric Angelini, Dec 16 2004
STATUS
approved