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A350730
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Number of strongly connected oriented graphs on n labeled nodes.
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4
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1, 0, 2, 66, 7998, 2895570, 3015624078, 8890966977354, 74079608267459142, 1754419666770364130730, 119163820122708911990211222, 23431180614718394105521543222866, 13448652672256961901980839022683943838, 22684139279519345808802725789494254587951810
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,3
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LINKS
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PROG
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(PARI) StrongO(14) \\ See A350731 for program code.
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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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