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A255033 as a simple table

na(n)
1154680
2470542
3566341
4474308
5509796
6427420
7427492
8432916
9485356
10514932
11568608
12594132
13683156
14776420
15865380
16917016
171176612
181480140
191742324
201874460
212793768
223962716
234873308
245359532
258893740
2613501792
2717030380

[154680,470542,566341,474308,509796,427420,427492,
 432916,485356,514932,568608,594132,683156,776420,
 865380,917016,1176612,1480140,1742324,1874460,
 2793768,3962716,4873308,5359532,8893740,13501792,
 17030380]