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A157068 as a simple table

n a(n)
1 2
2 114
3 3612
4 80180
5 1374690
6 19234194
7 227605448
8 2335932504
9 21186110970
10 172295622730
11 1271112537684
12 8588601364668
13 53573492643034
14 310601807143530
15 1683493452034320
16 8573748834211984
17 41210997268585158
18 187693442844729174
19 812839595630249540

[2,114,3612,80180,1374690,19234194,227605448,
 2335932504,21186110970,172295622730,1271112537684,
 8588601364668,53573492643034,310601807143530,
 1683493452034320,8573748834211984,
 41210997268585158,187693442844729174,
 812839595630249540]

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Last modified April 16 04:17 EDT 2024. Contains 371696 sequences. (Running on oeis4.)