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A117913
Lynch-Bell numbers whose digits are all odd.
2
1, 3, 5, 7, 9, 15, 135, 175, 315, 735, 1395, 1935, 3195, 3915, 9135, 9315
OFFSET
1,2
COMMENTS
Equivalently, the odd Lynch-Bell numbers.
CROSSREFS
Cf. A115569, A117912 (same but digits are all even).
Sequence in context: A102633 A052942 A240944 * A064411 A146556 A084229
KEYWORD
base,easy,fini,full,nonn
AUTHOR
Rick L. Shepherd, Apr 02 2006
STATUS
approved