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Search: id:A061003
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| A061003 |
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Nearest integer to n^5/25. |
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+0
1
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| 0, 1, 10, 41, 125, 311, 672, 1311, 2362, 4000, 6442, 9953, 14852, 21513, 30375, 41943, 56794, 75583, 99044, 128000, 163364, 206145, 257454, 318505, 390625, 475255, 573956, 688415, 820446, 972000, 1145166, 1342177, 1565416, 1817417
(list; graph; listen)
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OFFSET
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1,3
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LINKS
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Harry J. Smith, Table of n, a(n) for n=1,...,1000
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FORMULA
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G.f.: x(x^7+5x^6+x^5+10x^4+x^3+5x^2+x)/[(1-x^5)(1-x)^5].
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PROGRAM
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(PARI) { default(realprecision, 100); for (n=1, 1000, write("b061003.txt", n, " ", round(n^5/25)) ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Jul 16 2009]
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CROSSREFS
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Cf. A011863, A061004.
Sequence in context: A022278 A006323 A102784 this_sequence A048879 A089211 A041188
Adjacent sequences: A061000 A061001 A061002 this_sequence A061004 A061005 A061006
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KEYWORD
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nonn
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com), May 15 2001
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