1,3
Eric Weisstein's World of Mathematics, Alon-Tarsi Paradox
Cf. A000479, A114631.
Sequence in context: A013417 A013418 A114630 this_sequence A036108 A090446 A104157
Adjacent sequences: A114629 A114630 A114631 this_sequence A114633 A114634 A114635
nonn,hard
Eric Weisstein (eric(AT)weisstein.com), Dec 18, 2005
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