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A346620 as a simple table

na(n)
16
216
328
442
557
675
795
8116
9138
10162
11188
12216
13249
14283
15318
16354
17392
18431
19471
20515
21560
22606
23654
24704
25755
26807
27861
28916
29972
301029
311087
321149
331212
341277
351345
361414
371486
381560
391635
401711
411788
421868
431950
442035
452121
462208
472296
482387
492479
502572
512666
522761
532857
542955
553054
563154

[6,16,28,42,57,75,95,116,138,162,188,216,249,283,
 318,354,392,431,471,515,560,606,654,704,755,807,
 861,916,972,1029,1087,1149,1212,1277,1345,1414,
 1486,1560,1635,1711,1788,1868,1950,2035,2121,2208,
 2296,2387,2479,2572,2666,2761,2857,2955,3054,3154]