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A083826
Smallest k such that k+ 9*(A000042(n-1)*{n, mod 10) is digit reversal of k. A000042(n) = (10^n-1)/9.,a(10n) = 0.
0
12, 13, 14, 15, 16, 17, 18, 19, 90, 0, 100, 103, 104, 105, 106, 107, 108, 109, 900, 0, 1000
OFFSET
1,1
EXAMPLE
a(13) = 104, 104 + 9*11*(13 mod 10) = 104 + 9*11*3 = 104 + 297 = 401.
CROSSREFS
Sequence in context: A297146 A267761 A324322 * A343888 A331214 A364733
KEYWORD
base,easy,nonn,uned
AUTHOR
Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 09 2003
STATUS
approved