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0, 1, 0, 2, 0, 1, 2, 1, 1, 1, 4, 0, 3, 0, 1, 1, 5, 0, 4, 1, 1, 1, 2, 1, 1, 1, 1, 9, 0, 1, 1, 2, 1, 1, 1, 11, 0, 2, 6, 1, 1, 12, 0, 1, 1, 2, 1, 1, 14, 0, 5, 2, 2, 1, 15, 0, 1, 4, 4, 1, 1, 1, 3, 2, 1, 1, 17, 0, 6, 3, 1, 1, 1, 2, 3, 1, 1, 1, 20, 0, 1, 1, 2, 1, 4, 2, 10, 0, 2, 1, 1, 22, 0, 1, 23, 0, 7
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,4
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LINKS
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FORMULA
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PROG
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(PARI)
A249147_write_bfile(up_to_n) = { my(pfcounts, n, a_n, x_n, f, k); pfcounts = vector(up_to_n); x_n = 1; for(n = 0, up_to_n, if((1 == x_n), pfcounts[1]++; x_n = pfcounts[1]; a_n = 0, f=factor(x_n); for(i=1, #f~, k = A049084(f[i, 1])+1; pfcounts[k] += f[i, 2]); a_n = A049084(f[1, 1]); x_n = pfcounts[a_n+1]); if(n>0, write("b249147.txt", n, " ", a_n))); };
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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