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A209672 as a simple table

na(n)
11
25
326
4165
51093
68203
764516
8550766
94911215
1046480657
11457372449
124714813700
1350312993309
14557792410015
156377533006104
1675321602836350
17914532538185703
1811422271100356431
19146273502952981364
201920759273853147991
2125802956138975439144
22354546559878617075950

[1,5,26,165,1093,8203,64516,550766,4911215,
 46480657,457372449,4714813700,50312993309,
 557792410015,6377533006104,75321602836350,
 914532538185703,11422271100356431,
 146273502952981364,1920759273853147991,
 25802956138975439144,354546559878617075950]