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A022062 as a simple table

na(n)
01
11860
2503502
347229864
42046701220
547775740520
6671636175480
76309132101904
843733123309262
9241275541236780
101111479953165352
114426891212365160
1215633379938039144
1349899492947343864
14146147632445771200
15397406328481552528
161013148957319630500
172440161908107807952

[1,1860,503502,47229864,2046701220,47775740520,
 671636175480,6309132101904,43733123309262,
 241275541236780,1111479953165352,4426891212365160,
 15633379938039144,49899492947343864,
 146147632445771200,397406328481552528,
 1013148957319630500,2440161908107807952]