login

A048089 as a simple table

na(n)
10
20
30
40
50
63
76
810
940
1060
1184
12210
13280
14360
15846
161110
171430
184235
195775
207735
2124388
2233124
2344100
24128485
25170968
26223720
27639880
28846600
291105800
303311187
314401540
325784240
3317717910
3423544510
3530936334
3693818725

[0,0,0,0,0,3,6,10,40,60,84,210,280,360,846,1110,
 1430,4235,5775,7735,24388,33124,44100,128485,
 170968,223720,639880,846600,1105800,3311187,
 4401540,5784240,17717910,23544510,30936334,
 93818725]