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%I #15 Jun 13 2021 08:21:43
%S 125874,1,1782,62937,5436,5175,774,891,9,512874,74,693,6417,5844,54,
%T 507069,5295,5445,5015799
%N a(n) is the smallest positive integer such that a(n)*n is an anagram of a(n)*2.
%C a(4) = 62937 because 62937*4 = 251748, 62937*2 = 125874 and 251748 is an anagram of 125874.
%t f[n_] := Block[ {k = 1}, While[ Sort@ IntegerDigits[2 k] != Sort@ IntegerDigits[k*n], k++ ]; k]; Array[f, 19] (* _Robert G. Wilson v_, Aug 15 2010 *)
%K base,nonn,fini,full
%O 1,1
%A _Claudio Meller_, Aug 09 2010
%E More terms from _Robert G. Wilson v_, Aug 15 2010
%E Edited by _Michel Marcus_, Feb 28 2019