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A229053 as a simple table

na(n)
01
11
22
34
410
526
676
7232
8764
92620
109496
1135696
12140151
13568491
142390311
1510347911
1646191551
17211671999
18996269310
194801547628
2023695885170
21119481280210
22615372604033
233232009497979
2417302866542177
2594301143232321
26522945331559246
272947729723188352

[1,1,2,4,10,26,76,232,764,2620,9496,35696,140151,
 568491,2390311,10347911,46191551,211671999,
 996269310,4801547628,23695885170,119481280210,
 615372604033,3232009497979,17302866542177,
 94301143232321,522945331559246,2947729723188352]