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A129740
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Indices of primes in Somos-4 sequence (A006720).
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3
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4, 5, 6, 7, 8, 11, 13, 16, 43, 52, 206, 647
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,1
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COMMENTS
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Sequence is probably finite - see A006720.
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LINKS
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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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