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A109911
Numbers n such that A109910(n) = n; that is, the 9's complement of the digit reversal of n is n.
2
18, 27, 36, 45, 54, 63, 72, 81, 1098, 1188, 1278, 1368, 1458, 1548, 1638, 1728, 1818, 1908, 2097, 2187, 2277, 2367, 2457, 2547, 2637, 2727, 2817, 2907, 3096, 3186, 3276, 3366, 3456, 3546, 3636, 3726, 3816, 3906, 4095, 4185, 4275, 4365, 4455, 4545, 4635
OFFSET
1,1
COMMENTS
Obviously the terms have an even number of digits. a(n) = 0 mod 9.
LINKS
EXAMPLE
1728 is a member because its digit reversal is 8271 and 1728+8271 = 9999.
CROSSREFS
Cf. A109910.
Sequence in context: A284811 A257001 A367341 * A239878 A065751 A345309
KEYWORD
base,easy,nonn
AUTHOR
Amarnath Murthy, Jul 16 2005
EXTENSIONS
More terms from Erich Friedman, Aug 08 2005
Corrected and edited. - David Wasserman, Oct 28 2008
STATUS
approved