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A369691 as a simple table

na(n)
01
13
26
311
424
566
6196
7576
81692
95110
1015933
1150604
12161988
13521700
141693362
155541679
1618260055
1760487659
18201272437
19672550158
202256204327
217596059333
2225655943417
2386904524289
24295154911774
251004906765178
263429178160346
2711726499288028
2840178538608682

[1,3,6,11,24,66,196,576,1692,5110,15933,50604,
 161988,521700,1693362,5541679,18260055,60487659,
 201272437,672550158,2256204327,7596059333,
 25655943417,86904524289,295154911774,
 1004906765178,3429178160346,11726499288028,
 40178538608682]