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A118561 Lucky numbers for which the reversal is also a lucky number. 0
1, 3, 7, 9, 13, 15, 31, 33, 37, 51, 73, 99, 111, 115, 133, 141, 151, 163, 169, 171, 189, 193, 195, 303, 327, 331, 339, 361, 385, 391, 393, 399, 511, 529, 535, 537, 579, 583, 591, 717, 723, 727, 729, 735, 739, 777, 787, 925, 927, 933, 937, 957, 961, 975, 979 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

LINKS

W. Schneider, The First 1,000 Lucky Number.

EXAMPLE

133 is in the sequence because (1) it is a lucky number and (2) the reversal 331 is also a lucky number.

CROSSREFS

Cf. A000959.

Sequence in context: A120226 A137310 A118567 * A057701 A140291 A032367

Adjacent sequences:  A118558 A118559 A118560 * A118562 A118563 A118564

KEYWORD

base,nonn

AUTHOR

Luc Stevens (lms022(AT)yahoo.com), May 07 2006

EXTENSIONS

Corrected and extended by Adam Panagos (adam.panagos(AT)gmail.com), May 10 2006

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Last modified February 15 21:56 EST 2012. Contains 205860 sequences.