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A295023
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Cubes whose largest digit is 8.
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4
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8, 1728, 5832, 8000, 10648, 13824, 32768, 42875, 54872, 74088, 85184, 103823, 140608, 148877, 238328, 373248, 421875, 551368, 571787, 658503, 681472, 778688, 804357, 830584, 857375, 884736, 1061208, 1124864, 1481544, 1520875, 1728000, 1815848, 1860867, 2048383, 2628072, 2803221
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OFFSET
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1,1
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COMMENTS
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For any term a(n), all numbers of the form a(n)*10^3k, k >= 0, are in this sequence. We could call "primitive" the terms not of this form, i.e., those without trailing '0'.
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LINKS
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FORMULA
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EXAMPLE
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8 is in the sequence because it is a cube, 8 = 2^3, and its largest digit is 8.
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PROG
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(PARI) for(n=1, 200, vecmax(digits(n^3))==8 &&print1(n^3, ", "))
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CROSSREFS
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KEYWORD
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nonn,base
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AUTHOR
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STATUS
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approved
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