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A234040 as a simple table

n a(n)
0 1
1 1
2 5
3 7
4 42
5 66
6 429
7 715
8 4862
9 8398
10 58786
11 104006
12 742900
13 1337220
14 9694845
15 17678835
16 129644790
17 238819350
18 1767263190
19 3282060210
20 24466267020
21 45741281820
22 343059613650
23 644952073662
24 4861946401452
25 9183676536076
26 69533550916004

[1,1,5,7,42,66,429,715,4862,8398,58786,104006,
 742900,1337220,9694845,17678835,129644790,
 238819350,1767263190,3282060210,24466267020,
 45741281820,343059613650,644952073662,
 4861946401452,9183676536076,69533550916004]

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Last modified March 28 09:04 EDT 2024. Contains 371240 sequences. (Running on oeis4.)