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A132310 as a simple table

na(n)
01
15
221
383
4319
51209
64551
717085
864125
9240995
10907741
113428655
1212990121
1349370963
14188229489
15719805987
162760498351
1710615101273
1840920439119
19158106581157
20612166272291
212374756691313
229228369037659
2335918537840577

[1,5,21,83,319,1209,4551,17085,64125,240995,
 907741,3428655,12990121,49370963,188229489,
 719805987,2760498351,10615101273,40920439119,
 158106581157,612166272291,2374756691313,
 9228369037659,35918537840577]