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A186180 as a simple table

n a(n)
1 520017
2 10084236
3 10084236
4 143369699
5 311128593
6 143369699
7 1662436696
8 6520730198
9 6520730198
10 1662436696
11 16382439469
12 105970767207
13 188034884094
14 105970767207
15 16382439469
16 140871930232
17 1414199542732
18 4041778238254

[520017,10084236,10084236,143369699,311128593,
 143369699,1662436696,6520730198,6520730198,
 1662436696,16382439469,105970767207,188034884094,
 105970767207,16382439469,140871930232,
 1414199542732,4041778238254]

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Last modified December 3 19:10 EST 2023. Contains 367540 sequences. (Running on oeis4.)