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A079117 as a simple table

na(n)
01
12
25
39
419
541
687
7185
8392
9831
101762
113735
127923
1316810
1435678
1575750
16160878
17341780
18726323
191543984
203283096
216983143
2214857421
2331619882
2467313293
25143339183
26305318041
27650524459
281386432629
292955686825
306302941044

[1,2,5,9,19,41,87,185,392,831,1762,3735,7923,
 16810,35678,75750,160878,341780,726323,1543984,
 3283096,6983143,14857421,31619882,67313293,
 143339183,305318041,650524459,1386432629,
 2955686825,6302941044]