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A145555
"Trim" numbers that are not prime; see reference for definition.
2
27, 125, 147, 189, 539, 625, 875, 1029, 1925, 2025, 2187, 2499, 3159, 3249, 3757, 4125, 4199, 4719, 4851, 5145, 5733, 5775, 6517, 6561, 6615, 7203, 8415, 8775, 10005, 10125, 10557, 10829, 10935, 11025, 12005, 13365, 14365, 15435, 15625, 15717
OFFSET
1,1
CROSSREFS
Cf. A079603.
Sequence in context: A232025 A209505 A275430 * A293894 A137800 A125497
KEYWORD
nonn
AUTHOR
Ray Chandler, Oct 13 2008
STATUS
approved