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A060180 Sum of distinct orders of degree-n even permutations. 0
1, 1, 4, 6, 11, 15, 28, 43, 74, 103, 148, 213, 296, 476, 679, 990, 1133, 1707, 2225, 3260, 4591, 6042, 7343, 9374, 13774, 18262, 25244, 30379, 39768, 47295, 66471, 87903, 115570, 139802, 173605, 215878, 271434, 369256, 466904, 569623, 664775 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..41.

EXAMPLE

Set of orders of all degree 5 even permutations is {1,2,3,5) so a(5)=1+2+3+5=11.

CROSSREFS

Cf. A060014, A060015, A060179.

Sequence in context: A232807 A309160 A266795 * A190499 A190564 A008369

Adjacent sequences:  A060177 A060178 A060179 * A060181 A060182 A060183

KEYWORD

easy,nonn

AUTHOR

Vladeta Jovovic, Mar 19 2001

EXTENSIONS

More terms from David Wasserman, May 29 2002

STATUS

approved

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Last modified July 31 08:38 EDT 2021. Contains 346369 sequences. (Running on oeis4.)