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A098892 Numbers which yield a repdigit when added to their reversal. 0
1, 2, 3, 4, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 21, 22, 23, 24, 25, 26, 27, 30, 31, 32, 33, 34, 35, 36, 40, 41, 42, 43, 44, 45, 50, 51, 52, 53, 54, 60, 61, 62, 63, 70, 71, 72, 80, 81, 90, 111, 123, 135, 147, 209, 210, 222, 234, 246, 308, 321, 333, 345, 407, 420, 432, 444 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

a(n) + A004086(a(n)) = A010785(k) for an appropriate k.

LINKS

Table of n, a(n) for n=1..66.

Eric Weisstein's World of Mathematics, Repdigit

EXAMPLE

209 + A004086(209) = 209 + 902 = 1111 = A010785(28),

therefore 209 is a term: a(54)=209.

CROSSREFS

Sequence in context: A054930 A119798 A015976 * A174139 A037325 A037469

Adjacent sequences:  A098889 A098890 A098891 * A098893 A098894 A098895

KEYWORD

nonn,base

AUTHOR

Reinhard Zumkeller, Nov 04 2004

STATUS

approved

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Last modified May 22 13:56 EDT 2013. Contains 225549 sequences.