login

A136331 as a simple table

na(n)
00
13
26
321
448
5195
6462
71917
84560
918963
1045126
11187701
12446688
131858035
144421742
1518392637
1643770720
17182068323
18433285446
191802290581
204289083728
2117840837475
2242457551822
23176606084157
24420286434480
251748220004083

[0,3,6,21,48,195,462,1917,4560,18963,45126,187701,
 446688,1858035,4421742,18392637,43770720,
 182068323,433285446,1802290581,4289083728,
 17840837475,42457551822,176606084157,420286434480,
 1748220004083]