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A331074 as a simple table

na(n)
00
11
23
312
415
530
636
775
864
9108
10102
11198
12147
13237
14201
15361
16255
17435
18318
19552
20417
21630
22459
23963
24537
25888
26696
271099
28714
291302
30810
311503
321044
331506
341000
352103
361119
371869
381443
392337
401344
412568
421464
432697
441884
452676
461710
473966
481839
493150
502400
513714
522115
534189
542292
554359
562943
574098

[0,1,3,12,15,30,36,75,64,108,102,198,147,237,201,
 361,255,435,318,552,417,630,459,963,537,888,696,
 1099,714,1302,810,1503,1044,1506,1000,2103,1119,
 1869,1443,2337,1344,2568,1464,2697,1884,2676,1710,
 3966,1839,3150,2400,3714,2115,4189,2292,4359,2943,
 4098]