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cubic n.  and  de Polignac n.

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(max 15 digits)

First numbers that belong to both sets:

1, 205379, 226981, 389017, 1685159, 2803221, 4330747, 6967871, 11089567, 13651919, 14706125, 15069223, 22665187, 28934443, 64481201, 91733851.