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A133220 a(n) is the smallest positive number k such that k and n*k are anagrams. 0
1, 125874, 1035, 1782, 142857, 1386, 1359, 113967, 1089 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

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

EXAMPLE

3*1035 = 3105 and this is the smallest such number.

MATHEMATICA

Table[Select[Range[1000000], Sort[IntegerDigits[ # ]] == Sort[IntegerDigits[n# ]] &][[1]], {n, 9}]

CROSSREFS

Cf. A023086, A023087, A023088, A023089, A023090, A023091, A023092, A023093.

Sequence in context: A224583 A252208 A175691 * A023086 A230722 A251016

Adjacent sequences:  A133217 A133218 A133219 * A133221 A133222 A133223

KEYWORD

base,fini,full,nonn

AUTHOR

Tanya Khovanova, Oct 11 2007

STATUS

approved

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Last modified August 24 02:32 EDT 2017. Contains 291052 sequences.