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A019439 as a simple table

na(n)
01
11
22
36
417
543
6108
7280
8727
91875
104832
1112470
1232191
1383075
14214372
15553214
161427673
173684333
189507936
1924536616
2063320419
21163407771
22421697922
231088253936
242808400703
257247494517
2618703234038
2748266468208
28124558777387
29321442392689
30829529751892

[1,1,2,6,17,43,108,280,727,1875,4832,12470,32191,
 83075,214372,553214,1427673,3684333,9507936,
 24536616,63320419,163407771,421697922,1088253936,
 2808400703,7247494517,18703234038,48266468208,
 124558777387,321442392689,829529751892]