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A000753 as a simple table

n a(n)
0 1
1 2
2 5
3 16
4 59
5 243
6 1101
7 5461
8 29619
9 175641
10 1137741
11 8031838
12 61569345
13 510230087
14 4549650423
15 43452408496
16 442620720531
17 4790322653809
18 54893121512453
19 663974736739232
20 8453986695437957
21 113021461431438475

[1,2,5,16,59,243,1101,5461,29619,175641,1137741,
 8031838,61569345,510230087,4549650423,43452408496,
 442620720531,4790322653809,54893121512453,
 663974736739232,8453986695437957,
 113021461431438475]

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Last modified May 13 11:34 EDT 2024. Contains 372504 sequences. (Running on oeis4.)