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A154871
Numbers n such that n^6 contains every digit exactly 4 times.
3
3470187, 3554463, 3887058, 4328241, 4497738
OFFSET
1,1
COMMENTS
a(1) is also the number of A074205
EXAMPLE
3887058^6=3449261536602702380309782557611971988544, which contains 4 times of each digit 0-9. Total 5 terms
KEYWORD
base,easy,full,nonn,fini
AUTHOR
Zhining Yang, Jan 16 2009
STATUS
approved