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A277343 as a simple table

na(n)
14
26
310
421
546
6106
7247
8579
91363
103214
117586
1217915
1342311
1499931
15236023
16557455
171316638
183109733
197344803
2017347513
2140972678
2296772393
23228564417
24539840885
251275037411
263011480697
277112745019
2816799424206
2939678162637
3093714913738
31221343037931
32522784885426
331234753254431

[4,6,10,21,46,106,247,579,1363,3214,7586,17915,
 42311,99931,236023,557455,1316638,3109733,7344803,
 17347513,40972678,96772393,228564417,539840885,
 1275037411,3011480697,7112745019,16799424206,
 39678162637,93714913738,221343037931,522784885426,
 1234753254431]