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A114509 as a simple table

na(n)
01
11
22
35
413
537
6111
7345
81104
93611
1012016
1140548
12138414
13477076
141657956
155802920
1620436910
1772369903
18257518806
19920333307
203302003826
2111888979066
2242944410207
23155576009845
24565127618392
252057903975752
267510967300206

[1,1,2,5,13,37,111,345,1104,3611,12016,40548,
 138414,477076,1657956,5802920,20436910,72369903,
 257518806,920333307,3302003826,11888979066,
 42944410207,155576009845,565127618392,
 2057903975752,7510967300206]