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Search: id:A060494
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| 0, 0, 0, 1, 4, 9, 20, 37, 64, 102, 156, 228, 324, 446, 600, 791, 1024, 1305, 1640, 2036, 2500, 3038, 3660, 4372, 5184, 6103, 7140, 8303, 9604, 11051, 12656, 14430, 16384, 18530, 20880, 23447, 26244, 29283, 32580, 36147, 40000, 44152, 48620, 53418
(list; graph; listen)
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OFFSET
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0,5
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LINKS
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Harry J. Smith, Table of n, a(n) for n=0,...,1000
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FORMULA
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a(n) =[A000583(n)/64] =[A011863(n-1)/4]. a(2n)=A059403(2n); a(2n-1)=A059403(2n-1)+A011861(n).
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EXAMPLE
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a(9)=[9^4/64]=[6561/64]=[102.51562..]=102.
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PROGRAM
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(PARI) { for (n=0, 1000, write("b060494.txt", n, " ", floor(n^4/64)); ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Jul 06 2009]
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CROSSREFS
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Sequence in context: A059403 A009909 A009910 this_sequence A049748 A023607 A117074
Adjacent sequences: A060491 A060492 A060493 this_sequence A060495 A060496 A060497
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KEYWORD
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easy,nonn
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AUTHOR
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Henry Bottomley (se16(AT)btinternet.com), Mar 21 2001
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