login

A115077 as a simple table

na(n)
10
24
318
444
5100
6180
7294
8432
9630
10900
111210
121548
132028
142548
153150
163744
174624
185436
196498
207500
218820
2210164
2311638
2413104
2514900
2616900
2718792
2820972
2923548
3026100
3128830
3231360
3334848
3438148
3541650
3644676
3749284
3853428
3957798
4062000

[0,4,18,44,100,180,294,432,630,900,1210,1548,2028,
 2548,3150,3744,4624,5436,6498,7500,8820,10164,
 11638,13104,14900,16900,18792,20972,23548,26100,
 28830,31360,34848,38148,41650,44676,49284,53428,
 57798,62000]