login

A056128 as a simple table

na(n)
01
120
2174
3988
44277
515288
647320
7130832
8330174
9772616
101696396
113527160
126995534
1313312768
1424426552
1543385360
1674847175
17125777340
18206390730
19331405620
20521690715
21806403000
221225732560
231834391520
242706007980
253938612496
265661434520
278043259504

[1,20,174,988,4277,15288,47320,130832,330174,
 772616,1696396,3527160,6995534,13312768,24426552,
 43385360,74847175,125777340,206390730,331405620,
 521690715,806403000,1225732560,1834391520,
 2706007980,3938612496,5661434520,8043259504]