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

1,1

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.

Links

Table of n, a(n) for n=1..9.

Crossrefs

Cf. A050278, A203987, A204045.

Sequence in context: A015385 A027570 A202362 * A328291 A370667 A328292

Adjacent sequences: A204055 A204056 A204057 * A204059 A204060 A204061

Keyword

nonn,base,fini,full

Author

Zak Seidov, Jan 10 2012

Status

approved