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A052093 a(n)^4 is the smallest fourth power whose decimal expansion digits occur with same frequency n. 4
0, 207, 130398, 5694207, 426424828, 562379596107 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

COMMENTS

Terms calculated by Jeff Heleen (meriadoc(AT)cheshire.net).

LINKS

P. De Geest, Numbers whose digits occur with same frequency

CROSSREFS

Cf. A052094, A052069, A052071.

Sequence in context: A205198 A205194 A204868 * A103477 A080531 A123136

Adjacent sequences:  A052090 A052091 A052092 * A052094 A052095 A052096

KEYWORD

nonn,base,hard

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com), Jan 15 2000.

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Last modified February 12 18:02 EST 2012. Contains 205432 sequences.