A074237 Composites which use more than all their digits in their prime factorization.

95, 132, 225, 232, 312, 322, 324, 325, 326, 423, 432, 731, 735, 912, 973, 995, 1111, 1212, 1233, 1275, 1292, 1972, 2132, 2312, 2737, 2793, 2994, 3171, 3192, 3210, 3211, 3212, 3243, 3315, 3472, 3792, 3992, 4172, 4212, 4341, 4371, 5192, 5216, 5271, 5283

Offset

1,1

Links

Table of n, a(n) for n=1..45.

Example

95 = 5.19

Crossrefs

Cf. A025283.

Sequence in context: A112135 A369342 A368873 * A192180 A134217 A039552

Adjacent sequences: A074234 A074235 A074236 * A074238 A074239 A074240

Keyword

base,easy,nonn

Author

Stephen Tucker, Sep 19 2002

Status

approved