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A051832
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Numbers n such that (2*10^(5*n) - 10^(4*n) + 2*10^(3*n) + 10^(2*n) + 10^n + 1)/3 is prime.
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10
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OFFSET
| 1,3
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COMMENTS
| The Baxter-Hickerson function provides a number whose cube lacks zeros.
The next term is > 4400. - Jason Earls (zevi_35711(AT)yahoo.com), Sep 10 2005
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LINKS
| Ed Pegg Jr., More information
Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.
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MAPLE
| f := n->(2*10^(5*n) - 10^(4*n) + 2*10^(3*n) + 10^(2*n) + 10^n + 1)/3;
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CROSSREFS
| Cubes: A052044, A052045, A051750, A051751, A051833. Squares: A052040, A052041, A052042, A052043.
Sequence in context: A170912 A099601 A028420 * A103050 A110111 A082164
Adjacent sequences: A051829 A051830 A051831 * A051833 A051834 A051835
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KEYWORD
| hard,nonn
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AUTHOR
| G. L. Honaker, Jr. (honak3r(AT)gmail.com), Dec 11 1999
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