login

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

A173246 as a simple table

na(n)
01
149
21175
318375
4210700
51888460
613771940
783993700
8436994250
91968555050
107766844470
1127081460630
1284045912300
13233460867500
14582985137700
151312983918820
162672860120455
174923689695575
188206149492625
1912352414499425

[1,49,1175,18375,210700,1888460,13771940,83993700,
 436994250,1968555050,7766844470,27081460630,
 84045912300,233460867500,582985137700,
 1312983918820,2672860120455,4923689695575,
 8206149492625,12352414499425]