A204058 Largest integer m such that both m and n*m are decimal pandigital numbers (A050278).

9876543210, 4938271605, 3291768054, 2469135780, 1975308642, 1645839027, 1409632875, 1234567890, 1097368245

Offset: 1

Author

Zak Seidov, Jan 10 2012

Keywords

• nonn
• base
• fini
• full

Comments

Corresponding indices of a(n) in A050278 are 3265920, 1430987, 842972, 508475, 355944, 219427, 125670, 46234, 39091.

Also corresponding values of n*a(n) are 9876543210, 9876543210, 9875304162, 9876543120, 9876543210, 9875034162, 9867430125, 9876543120, 9876314205.

Crossrefs

Cf. A050278, A203987, A204045.