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A240042 as a simple table

na(n)
14
29
326
493
5309
61043
73597
812865
945491
10163686
11584594
122103512
137548847
1427174662
1597768996
16352008043
171267200666
184563053012
1916431815183
2059173883901
21213095423135
22767419010967
232763770574117
249953309109574

[4,9,26,93,309,1043,3597,12865,45491,163686,
 584594,2103512,7548847,27174662,97768996,
 352008043,1267200666,4563053012,16431815183,
 59173883901,213095423135,767419010967,
 2763770574117,9953309109574]