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1, 4, 14, 26, 34, 41, 51, 64, 71, 77, 87, 90, 93, 111, 115, 123, 132, 134, 141, 144, 146, 149, 159, 162, 165, 168, 171, 173, 177, 180, 190, 197, 219, 223, 231, 240, 242, 258, 260, 265, 266, 273, 276, 278, 287, 290, 293, 305, 317, 330, 332, 348, 350, 365, 371
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,2
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COMMENTS
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LINKS
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PROG
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(PARI) print1(1, ", "); v=[1]; n=1; while(n<10^3, if(!issquarefree(n+v[#v])&&!vecsearch(vecsort(v), n), v=concat(v, n); if(n==#v, print1(n, ", ")); n=0); n++) \\ Derek Orr, Jun 09 2015
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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