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A030974 [ exp(3/4)*n! ]. 0
2, 4, 12, 50, 254, 1524, 10669, 85357, 768216, 7682169, 84503866, 1014046395, 13182603137, 184556443918, 2768346658779, 44293546540479, 752990291188151, 13553825241386727, 257522679586347822, 5150453591726956442 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Sequence in context: A030910 A030864 A030812 * A030843 A030887 A030924

Adjacent sequences:  A030971 A030972 A030973 * A030975 A030976 A030977

KEYWORD

nonn

AUTHOR

Simon Plouffe (simon.plouffe(AT)gmail.com)

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Last modified February 14 23:44 EST 2012. Contains 205689 sequences.