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A376854 as a simple table

na(n)
01
11
24
38
413
520
632
752
884
9133
10204
11304
12444
13636
14900
151264
161761
172440
183364
194608
206276
218496
2211424
2315268
2420284
2526789
2635196
2746016
2859884
2977612
30100204
31128900
32165260
33211200
34269072
35341792
36432917
37546788
38688728
39865200
401084048
411354816
421689048

[1,1,4,8,13,20,32,52,84,133,204,304,444,636,900,
 1264,1761,2440,3364,4608,6276,8496,11424,15268,
 20284,26789,35196,46016,59884,77612,100204,128900,
 165260,211200,269072,341792,432917,546788,688728,
 865200,1084048,1354816,1689048]