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A371471 as a simple table

na(n)
10
26
384
4796
55
63792
77
827768
922608
1056440
1111
1283772
1313
14168448
1561065
16471536
1717
18445320
1919
20994080
212258235
224188272
2323
246083208
25156275
26743912
2713548492
283588928
2929
3016444800
3131
3228887008
3313685133
342841992
3542053795
3649421088
3737
3824763840
399171162

[0,6,84,796,5,3792,7,27768,22608,56440,11,83772,
 13,168448,61065,471536,17,445320,19,994080,
 2258235,4188272,23,6083208,156275,743912,13548492,
 3588928,29,16444800,31,28887008,13685133,2841992,
 42053795,49421088,37,24763840,9171162]