A007861 - OEIS

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A007861

Mahonian statistics on S_n which split (a(n)=n!.a(n-1)^n).

0

1, 2, 48, 127401984, 4027747178726102955105561756869669557370880

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

LINKS

Table of n, a(n) for n=1..5.

CROSSREFS

Sequence in context: A261125 A164334 A100540 * A296142 A364890 A280189

Adjacent sequences: A007858 A007859 A007860 * A007862 A007863 A007864

KEYWORD

nonn,easy

AUTHOR

Jennifer Galovich [ JGALOVICH(AT)tiny.computing.csbsju.edu ]

STATUS

approved