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A240904 as a simple table

na(n)
01
11
22
34
412
534
6118
7396
81508
95670
1022773
1191337
12381157
131597683
146855957
1529599117
16129748149
17572349631
182551033858
1911435935450
2051651644306
21234472103672
221070461943299
234908349870799
2422607570625188
25104515879798724
26484955119433493

[1,1,2,4,12,34,118,396,1508,5670,22773,91337,
 381157,1597683,6855957,29599117,129748149,
 572349631,2551033858,11435935450,51651644306,
 234472103672,1070461943299,4908349870799,
 22607570625188,104515879798724,484955119433493]