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A030821 [ exp(8/23)*n! ]. 0
1, 2, 8, 33, 169, 1019, 7136, 57092, 513832, 5138329, 56521628, 678259545, 8817374087, 123443237218, 1851648558279, 29626376932478, 503648407852135, 9065671341338443, 172247755485430423, 3444955109708608469 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

CROSSREFS

Sequence in context: A150887 A150888 A030977 * A005040 A191551 A172448

Adjacent sequences:  A030818 A030819 A030820 * A030822 A030823 A030824

KEYWORD

nonn

AUTHOR

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

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Last modified February 16 11:51 EST 2012. Contains 205908 sequences.