login

A271271 as a simple table

na(n)
00
10
20
30
41
59
658
7341
81983
911776
1072345
11462173
123075894
1321330762
14154050330
151157493707
169037925277
1773244123107
18615295131046
195351329029624
2048126530239366
21447043890866154
224284293705043796
2342317095568379559
24430355360965092107
254501973706497500364

[0,0,0,0,1,9,58,341,1983,11776,72345,462173,
 3075894,21330762,154050330,1157493707,9037925277,
 73244123107,615295131046,5351329029624,
 48126530239366,447043890866154,4284293705043796,
 42317095568379559,430355360965092107,
 4501973706497500364]