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Search: id:A092604
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| 5, 10, 13, 16, 18, 22, 25, 27, 29, 32, 35, 38, 41, 42, 46, 48, 50, 52, 55, 57, 59, 62, 63, 66, 68, 70, 73, 76, 78, 80, 83, 85, 87, 89, 91, 94, 95, 98, 100, 103, 105, 106, 109, 111, 113, 114, 117, 120, 122, 124, 126, 128, 129, 132, 135, 138, 139, 141, 143, 145, 147, 150
(list; graph; listen)
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OFFSET
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1,1
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EXAMPLE
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a(6)=13 because 22 is the 6th smallest number that does not occur in A013939.
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MATHEMATICA
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f[n_] := Sum[ Length[ FactorInteger[i]], {i, n}]; Complement[ Range[133], Table[ f[n], {n, 70}]] (from Robert G. Wilson v Apr 13 2004)
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PROGRAM
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(PARI) s=0; for(n=1, 90, a=omega(n); for(j=1, a-1, print1(s, ", "); s++); s++)
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CROSSREFS
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Cf. A013939, A001221.
Sequence in context: A009003 A071821 A084645 this_sequence A050127 A072284 A024507
Adjacent sequences: A092601 A092602 A092603 this_sequence A092605 A092606 A092607
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KEYWORD
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nonn,easy
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AUTHOR
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Ali A. Tanara (tanara(AT)khayam.ut.ac.ir), Apr 10 2004
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EXTENSIONS
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More terms and PARI code from Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Apr 12 2004
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