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A255245 as a simple table

n a(n)
1 10
2 65
3 140
4 420
5 2100
6 2210
7 20737
8 32045
9 200725
10 207370
11 1204350
12 1347905
13 1762645
14 16502850
15 31427800
16 37741340
17 107671200
18 130643100
19 200728169
20 239719720
21 357491225
22 417225900
23 430085380
24 766750575
25 1088692500
26 1132409168
27 1328204850
28 1788379460

[10,65,140,420,2100,2210,20737,32045,200725,
 207370,1204350,1347905,1762645,16502850,31427800,
 37741340,107671200,130643100,200728169,239719720,
 357491225,417225900,430085380,766750575,
 1088692500,1132409168,1328204850,1788379460]

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Last modified April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)