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A194234
Elements of A196736 which are not prime powers (A000961).
2
12, 15, 33, 35, 45, 51, 63, 65, 75, 77, 87, 91, 95, 99, 119, 123, 143, 153, 161, 175, 177, 185, 209, 213, 215, 217, 221, 245, 247, 259, 261, 287, 303, 321, 325, 329, 335, 341, 363, 369, 371, 377, 395, 403, 407, 411, 427, 437, 447, 469, 473
OFFSET
1,1
CROSSREFS
Sequence in context: A369005 A134221 A179148 * A296796 A376430 A161917
KEYWORD
nonn,easy
AUTHOR
Naohiro Nomoto, Oct 12 2011
STATUS
approved