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A031617 as a simple table

na(n)
15501
210453
317770
418037
526365
627017
736269
849066
963793
1076537
1181017
12112754
13114773
14116129
15132394
16133121
17134581
18135314
19136049
20136786
21138266
22139009
23139754
24140501
25154393
26159133
27180617
28185741
29187465
30203461
31204362

[5501,10453,17770,18037,26365,27017,36269,49066,
 63793,76537,81017,112754,114773,116129,132394,
 133121,134581,135314,136049,136786,138266,139009,
 139754,140501,154393,159133,180617,185741,187465,
 203461,204362]