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congruent n.  and  primeval n.

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(max 15 digits)

First numbers that belong to both sets:

13, 37, 137, 1013, 1037, 1079, 1237, 1367, 1379, 10079, 10136, 10237, 10279, 10367, 13679, 100279, 101237, 103679, 123479, 1001237, 1003679, 1012349, 1023479, 1234679.