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A159330 as a simple table

na(n)
02
14
29
323
455
5126
6292
7679
81579
93671
108534
1119839
1246120
13107216
14249247
15579429
161347009
173131416
187279659
1916923154
2039341560
2191458031
22212614127
23494267879
241149033414
252671178611
266209736884
2714435886844
2833559365375

[2,4,9,23,55,126,292,679,1579,3671,8534,19839,
 46120,107216,249247,579429,1347009,3131416,
 7279659,16923154,39341560,91458031,212614127,
 494267879,1149033414,2671178611,6209736884,
 14435886844,33559365375]