login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A327073 as a simple table

na(n)
00
10
21
30
412
5200
67680
7506856
858934848
912205506096
104595039095680
113210660115278000
124240401342141499392
1310743530775519296581944
1452808688280248604235191296
15507730995579614277599205009240
169603347831901155679455061048606720
17358743609478638769812094362544644831968

[0,0,1,0,12,200,7680,506856,58934848,12205506096,
 4595039095680,3210660115278000,
 4240401342141499392,10743530775519296581944,
 52808688280248604235191296,
 507730995579614277599205009240,
 9603347831901155679455061048606720,
 358743609478638769812094362544644831968]