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A138687
Composite n with no prime of the form 2n + p^2 for any prime p.
1
28, 34, 55, 58, 76, 88, 100, 106, 118, 133, 145, 148, 160, 166, 178, 184, 202, 208, 214, 232, 238, 244, 253, 259, 262, 265, 268, 286, 298, 301, 310, 328, 340, 343, 352, 358, 361, 364, 370, 385, 388, 391, 403, 412, 418, 430, 442, 445, 448, 454, 475, 478, 490
OFFSET
1,1
FORMULA
Composite members of A138685.
CROSSREFS
KEYWORD
nonn
AUTHOR
Artur Jasinski, Mar 26 2008
EXTENSIONS
Typo corrected by Michel Marcus, Nov 04 2013
STATUS
approved