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A063071 Sigma(n)*Omega(n) = sigma(n+1)*Omega(n+1), where Omega(n) is the number of distinct prime divisors of n (A001221). +0
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14, 206, 1334, 1634, 2685, 14841, 18873, 19358, 26872, 33998, 36566, 42818, 56564, 84134, 116937, 122073, 161001, 162602, 166934, 174717, 190773, 193893, 239499, 245768, 260096, 289454, 326884, 383594, 409695, 422073, 430137, 438993, 440013 (list; graph; listen)
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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.

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