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A298698 as a simple table

n a(n)
0 1
1 1
2 2
3 8
4 47
5 350
6 3067
7 30323
8 329573
9 3870652
10 48536482
11 644216596
12 8991863592
13 131325765519
14 1999067157044
15 31616923907586
16 518229831404178
17 8784768301425245
18 153742465593453290
19 2773882320116359084
20 51533402856121902172
21 984815753721135057318
22 19342564902607533291194
23 390167498138209335212685
24 8077917911125696744670518
25 171566739311933583272242140

[1,1,2,8,47,350,3067,30323,329573,3870652,
 48536482,644216596,8991863592,131325765519,
 1999067157044,31616923907586,518229831404178,
 8784768301425245,153742465593453290,
 2773882320116359084,51533402856121902172,
 984815753721135057318,19342564902607533291194,
 390167498138209335212685,
 8077917911125696744670518,
 171566739311933583272242140]

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Last modified April 19 18:58 EDT 2024. Contains 371798 sequences. (Running on oeis4.)