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A054785 Sigma[2n]-Sigma[n], where Sigma is the sum of divisors of n, A000203. +0
3
2, 4, 8, 8, 12, 16, 16, 16, 26, 24, 24, 32, 28, 32, 48, 32, 36, 52, 40, 48, 64, 48, 48, 64, 62, 56, 80, 64, 60, 96, 64, 64, 96, 72, 96, 104, 76, 80, 112, 96, 84, 128, 88, 96, 156, 96, 96, 128, 114, 124, 144, 112, 108, 160, 144, 128, 160, 120, 120, 192, 124, 128, 208 (list; graph; listen)
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Last modified December 9 18:50 EST 2009. Contains 170568 sequences.


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