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A171887
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Records in A171868 (positions).
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4
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1, 2, 4, 9, 20, 50, 147, 269, 992, 1000, 4297, 76468, 97314, 445519, 1315337, 2594742, 3888902, 91859035, 92411466, 1180624310, 4501485474, 11288114818, 23434425843
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,2
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LINKS
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PROG
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(Python)
for n in range(1, 10**6):
....for m in range(n-1, -1, -1):
............A181391_list.append(n-m)
............break
....else:
........k += 1
........if n-l > r:
............r = n-l
(C) See Links section.
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CROSSREFS
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KEYWORD
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nonn,more
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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