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A298107 as a simple table

na(n)
-11
02
15
210
318
430
551
680
7124
8190
9281
10410
11592
12840
131178
141640
152253
163070
174154
185570
197422
209830
2112932
2216920
2322028
2428520
2536761
2647180
2760280
2876720
2997278
30122880
31154693
32194110
33242776
34302740
35376424
36466710
37577114
38711800
39875707
401074790

[1,2,5,10,18,30,51,80,124,190,281,410,592,840,
 1178,1640,2253,3070,4154,5570,7422,9830,12932,
 16920,22028,28520,36761,47180,60280,76720,97278,
 122880,154693,194110,242776,302740,376424,466710,
 577114,711800,875707,1074790]