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A027673 Number of nonisomorphic prime metrics on n points. 0
1, 1, 2, 3, 14 (list; graph; refs; listen; history; internal format)
OFFSET

2,3

CROSSREFS

Sequence in context: A094003 A119987 A093553 * A119616 A056435 A032806

Adjacent sequences:  A027670 A027671 A027672 * A027674 A027675 A027676

KEYWORD

nonn

AUTHOR

Jack Koolen (jack(AT)math.kyushu-u.ac.jp)

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Last modified February 15 15:20 EST 2012. Contains 205823 sequences.