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A083328 as a simple table

n a(n)
0 0
1 1
2 9
3 64
4 423
5 2716
6 17199
7 108004
8 673983
9 4183516
10 25845039
11 158993044
12 974443743
13 5952752716
14 36262150479
15 220363399684
16 1336386968703
17 8090385360316
18 48906795729519
19 295279984663924
20 1780943516632863

[0,1,9,64,423,2716,17199,108004,673983,4183516,
 25845039,158993044,974443743,5952752716,
 36262150479,220363399684,1336386968703,
 8090385360316,48906795729519,295279984663924,
 1780943516632863]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)