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A031698 as a simple table

na(n)
1101
2402
3903
41604
52505
63606
74907
86408
98109
1010010
1112111
1214412
1316913
1419614
1522515
1625616
1728917
1832418
1936119
2040020
2144121
2248422
2348862
2452923
2557624
2662525
2767626
2872927
2978428
3084129
3190030
3296131
33102432
34108933
35115634
36122535
37129636

[101,402,903,1604,2505,3606,4907,6408,8109,10010,
 12111,14412,16913,19614,22515,25616,28917,32418,
 36119,40020,44121,48422,48862,52923,57624,62525,
 67626,72927,78428,84129,90030,96131,102432,108933,
 115634,122535,129636]