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A054756 Totient(n) and cototient(n) are squares but n is not in A054755. +0
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1, 468, 1417, 1872, 2340, 3145, 4100, 4212, 7488, 9360, 14841, 15588, 16400, 16848, 20329, 21060, 29952, 31417, 37440, 37908, 45097, 49833, 58500, 62352, 63529, 63945, 65600, 67392, 69700, 78625, 79092, 83569, 84169, 84240, 88929, 102500 (list; graph; listen)
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Last modified December 10 00:48 EST 2009. Contains 170565 sequences.


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