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A127109 as a simple table

n a(n)
0 1
1 1
2 2
3 11
4 44
5 440
6 10340
7 130130
8 2242240
9 43103010
10 1412110200
11 40204314200
12 1440111022400
13 100223104131200
14 2412020120304300
15 132411104114234000
16 10220244333202404000
17 333110040323043033000
18 23203132442322131244000
19 2010023231311114130111000

[1,1,2,11,44,440,10340,130130,2242240,43103010,
 1412110200,40204314200,1440111022400,
 100223104131200,2412020120304300,
 132411104114234000,10220244333202404000,
 333110040323043033000,23203132442322131244000,
 2010023231311114130111000]

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Last modified May 2 22:55 EDT 2024. Contains 372203 sequences. (Running on oeis4.)