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A048370
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a(n)^3 is smallest cube containing exactly n 5's.
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10
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5, 25, 136, 715, 1526, 11828, 8121, 115798, 319405, 1771087, 2179693, 11665419, 38160335, 176024528, 1367063798, 3257101805, 9109186828, 38598478444, 136736651535, 380814792667, 821922685008
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OFFSET
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1,1
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LINKS
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MATHEMATICA
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nsmall = Table[Infinity, 15];
For[i = 0, i <= 10^6, i++, n0 = Count[IntegerDigits[i^3], 5];
If[nsmall[[n0]] > i, nsmall[[n0]] = i]];
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CROSSREFS
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KEYWORD
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nonn,base,more
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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