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A149019 as a simple table

na(n)
01
11
23
39
435
5131
6539
72178
89466
939944
10178102
11779382
123535378
1315837243
1472810285
15331162556
161538465914
177082275082
1833160005984
19154175852070
20726421380590
213403523284138
2216121460813022
2375997260757594
24361573678921754
251713363345487223
268182019330408203
2738944062120025760

[1,1,3,9,35,131,539,2178,9466,39944,178102,779382,
 3535378,15837243,72810285,331162556,1538465914,
 7082275082,33160005984,154175852070,726421380590,
 3403523284138,16121460813022,75997260757594,
 361573678921754,1713363345487223,8182019330408203,
 38944062120025760]