A216417 Numbers of the form p^2*q^3 where p, q are (not necessarily distinct) primes.

32, 72, 108, 200, 243, 392, 500, 675, 968, 1125, 1323, 1352, 1372, 2312, 2888, 3087, 3125, 3267, 4232, 4563, 5324, 6125, 6728, 7688, 7803, 8575, 8788, 9747, 10952, 11979, 13448, 14283, 14792, 15125, 16807, 17672, 19652, 19773, 21125, 22472, 22707, 25947, 27436, 27848, 29768

Offset: 1

Author

V. Raman, Sep 07 2012

Keywords

• nonn

Crossrefs

Union of A143610 (where p != q) and A050997 (where p = q).

Programs

Mathematica

With[{nn=50},Take[Union[First[#]^2 Last[#]^3&/@ Tuples[ Prime[ Range[ nn]],2]], nn]] (* Harvey P. Dale, Jan 17 2014 *)