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partition n.  and  sphenic n.

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(max 15 digits)

First numbers that belong to both sets:

30, 42, 231, 385, 627, 1002, 1958, 4565, 6842, 12310, 21637, 53174, 89134, 147273, 204226, 526823, 614154, 966467, 1505499, 3554345, 4697205, 5392783, 6185689, 23338469, 64112359.