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A242568 as a simple table

na(n)
30
41
5110
61
75026
810070
9362862
101
1139916778
1234
136227020774
1425152407
151307674367970
1650917
17355687428095966
18256443711659
19121645100408831962
201286
2151090942171709439958
22111014413076599
2325852016738884976639954
2451704033477769953279974

[0,1,110,1,5026,10070,362862,1,39916778,34,
 6227020774,25152407,1307674367970,50917,
 355687428095966,256443711659,121645100408831962,
 1286,51090942171709439958,111014413076599,
 25852016738884976639954,51704033477769953279974]