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A208408 as a simple table

na(n)
11
22
32
45
515
65
715
8182
9187
1015
1151
122698
1310682
142795
1551
16187
1741914
18658450
19667478
2043947
21187
22715
23658450
2440883360
25163422914
2642012698
27700075
28715
292795
3010370330
312540446156
3240039156736
3340595679634
342646531062
3511188907
362795

[1,2,2,5,15,5,15,182,187,15,51,2698,10682,2795,51,
 187,41914,658450,667478,43947,187,715,658450,
 40883360,163422914,42012698,700075,715,2795,
 10370330,2540446156,40039156736,40595679634,
 2646531062,11188907,2795]