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A062664 Composite and every divisor (except 1) contains the digit 2. 0
254, 422, 482, 502, 526, 529, 542, 562, 842, 1042, 1642, 2042, 2246, 2258, 2402, 2426, 2434, 2446, 2458, 2462, 2474, 2498, 2518, 2554, 2558, 2566, 2578, 2582, 2594, 2642, 2654, 2846, 2854, 2858, 2921, 3242, 3254, 3442, 4022, 4126, 4162, 4222, 4226 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..42.

EXAMPLE

254 has divisors 1, 2, 127 and 254, all of which contain the digit 2

CROSSREFS

Sequence in context: A145628 A144855 A110827 * A158249 A196738 A195859

Adjacent sequences:  A062661 A062662 A062663 * A062665 A062666 A062667

KEYWORD

base,easy,nonn

AUTHOR

Erich Friedman, Jul 04 2001

STATUS

approved

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Last modified May 21 20:53 EDT 2013. Contains 225504 sequences.