A204096 Numbers that are 5-persistent but not 6-persistent.

13047685942, 14057869523, 20476859413, 21304768594, 35078196492, 35079219648, 35079648192, 35079649218, 35081964792, 35092196478, 35096478192, 35096479218, 35180796492, 35180964792, 35192079648, 35192096478, 35196478092, 35196479208

Offset: 1

Author

Hans Havermann, Jan 10 2012

Keywords

• nonn
• base

Comments

A number n is k-persistent iff all of {n, 2n,..., kn} are pandigital (in the sense of A171102).

References

• Ross Honsberger, More Mathematical Morsels, Mathematical Association of America, 1991, pages 15-18.

Links

• Hans Havermann, Table of n, a(n) for n = 1..1000

Crossrefs

Cf. A171102 (pandigital), A051264 (1-persistent), A051018 (2-persistent), A051019 (3-persistent), A051020 (4-persistent), A204097 (6-persistent), A204047 (smallest n-persistent).