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A304954 as a simple table

na(n)
11
216
342
4118
5371
61203
73917
812919
942060
10137964
11453179
121485554
134873627
1415999482
1552491249
16172244821
17565295892
181855010713
196087300807
2019976720519
2165555588200
22215127264249
23705970664448
242316727402348
257602611158078

[1,16,42,118,371,1203,3917,12919,42060,137964,
 453179,1485554,4873627,15999482,52491249,
 172244821,565295892,1855010713,6087300807,
 19976720519,65555588200,215127264249,705970664448,
 2316727402348,7602611158078]