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A245830 as a simple table

na(n)
154
2243
3656
41381
52506
64119
76308
89161
912766
1017211
1122584
1228973
1336466
1445151
1555116
1666449
1779238
1893571
19109536
20127221
21146714
22168103
23191476
24216921
25244526
26274379
27306568
28341181
29378306
30418031

[54,243,656,1381,2506,4119,6308,9161,12766,17211,
 22584,28973,36466,45151,55116,66449,79238,93571,
 109536,127221,146714,168103,191476,216921,244526,
 274379,306568,341181,378306,418031]