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A019161 as a simple table

na(n)
30
40
54
66
78
830
959
10110
11307
12702
131467
143540
158881
1621238
1751411
18131267
19336955
20858389
212231616
225873842
2315436593
2440783461
25108380373
26288172019
27767283935
282047446019
295468198458
3014615722327
3139109795012

[0,0,4,6,8,30,59,110,307,702,1467,3540,8881,21238,
 51411,131267,336955,858389,2231616,5873842,
 15436593,40783461,108380373,288172019,767283935,
 2047446019,5468198458,14615722327,39109795012]