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A063710 Numbers n such that e(n) = s(n), where e(n)=eulerphi(sigma(n)+n) and s(n)=sigma(n-eulerphi(n)). +0
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10, 22, 38, 58, 82, 182, 228, 244, 308, 346, 404, 446, 514, 524, 644, 922, 1020, 1214, 1484, 1522, 1538, 1582, 2104, 2408, 5600, 5924, 7596, 8420, 13352, 13378, 13738, 14686, 15012, 20128, 21272, 27084, 27580, 29312, 37158, 43946, 47284, 47468 (list; graph; listen)
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Last modified December 20 00:58 EST 2009. Contains 171054 sequences.


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