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A224457 as a simple table

na(n)
31062
42760
55715
610386
717304
827072
940365
1057930
1180586
12109224
13144807
14188370
15241020
16303936
17378369
18465642
19567150
20684360
21818811
22972114
231145952
241342080
251562325
261808586
272082834
282387112
292723535
303094290

[1062,2760,5715,10386,17304,27072,40365,57930,
 80586,109224,144807,188370,241020,303936,378369,
 465642,567150,684360,818811,972114,1145952,
 1342080,1562325,1808586,2082834,2387112,2723535,
 3094290]