A006900 - OEIS

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A006900

Log of g.f. for rooted trees.

0

1, 0, 1, -1, 3, -14, 47, -227, 1343, -7772, 53145, -408102, 3284325, -29130869, 279951911, -2849836062, 31093638892, -361102774004, 4425942618296, -57338046436904, 782321680405477, -11197403028728939, 167963239073106477

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

OFFSET

0,5

LINKS

Table of n, a(n) for n=0..22.

Index entries for sequences related to rooted trees

CROSSREFS

Sequence in context: A287426 A246149 A201349 * A212505 A024453 A176027

Adjacent sequences: A006897 A006898 A006899 * A006901 A006902 A006903

KEYWORD

sign

AUTHOR

N. J. A. Sloane.

STATUS

approved