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A031161 Palindromic lucky numbers. 3
1, 3, 7, 9, 33, 99, 111, 141, 151, 171, 303, 393, 535, 717, 727, 777, 787, 979, 1441, 1771, 3003, 3223, 3663, 5335, 7447, 9009, 9339, 9999, 10501, 11011, 11811, 11911, 12121, 12321, 12621, 13531, 13831, 14041, 14541, 14841, 17671, 18181 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Amiram Eldar, Table of n, a(n) for n = 1..5862 (terms below 10^9, terms 1..760 from Robert G. Wilson v)

CROSSREFS

Intersection of A000959 and A002113.

Sequence in context: A072087 A328462 A328233 * A031882 A199190 A075982

Adjacent sequences:  A031158 A031159 A031160 * A031162 A031163 A031164

KEYWORD

nonn,base

AUTHOR

Patrick De Geest

STATUS

approved

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Last modified April 3 14:34 EDT 2020. Contains 333197 sequences. (Running on oeis4.)