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Search: id:A100278
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| A100278 |
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Group the terms of A001511 into clumps so that the sum in each clump is just larger than the sum of the previous clump; sequence gives the sums of the clumps. |
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+0
1
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| 1, 2, 4, 8, 10, 13, 15, 17, 18, 21, 22, 27, 32, 34, 35, 37, 38, 40, 42, 44, 51, 53, 56, 57, 58, 62, 63, 64, 66, 67, 68, 71, 73, 75, 76, 79, 81, 82, 84, 85, 86, 87, 89, 91, 92, 93, 94, 95, 97, 100, 104, 106, 108, 109, 110, 111, 112, 113, 114, 116, 120, 121, 123, 128, 130, 133
(list; graph; listen)
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OFFSET
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1,2
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EXAMPLE
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1, 2, (1+3), (1+2+1+4), (1+2+1+3+1+2), (1+5+1+2+1+3), (1+2+1+4+1+2+1+3), ...
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PROGRAM
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(PARI) (mult(n, d)=local(r); r=0; while(n%d==0, n\=d; r++); r); v=[]; l=0; t=0; for(i=1, 10000, t+=1+mult(i, 2); if(t>l, v=concat(v, [t]); l=t; t=0)); v - Frank Adams-Watters (FrankTAW(AT)Netscape.net), May 27 2006
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CROSSREFS
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Sequence in context: A089953 A155133 A154788 this_sequence A075333 A014190 A141400
Adjacent sequences: A100275 A100276 A100277 this_sequence A100279 A100280 A100281
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KEYWORD
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nonn,easy
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AUTHOR
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Jorge Coveiro (jorgecoveiro(AT)yahoo.com), Dec 28 2004
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EXTENSIONS
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More terms from Frank Adams-Watters (FrankTAW(AT)Netscape.net), May 27 2006
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