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A054499 as a simple table

n a(n)
0 1
1 1
2 2
3 5
4 17
5 79
6 554
7 5283
8 65346
9 966156
10 16411700
11 312700297
12 6589356711
13 152041845075
14 3811786161002
15 103171594789775
16 2998419746654530
17 93127358763431113
18 3078376375601255821
19 107905191542909828013
20 3997887336845307589431

[1,1,2,5,17,79,554,5283,65346,966156,16411700,
 312700297,6589356711,152041845075,3811786161002,
 103171594789775,2998419746654530,
 93127358763431113,3078376375601255821,
 107905191542909828013,3997887336845307589431]

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Last modified April 19 11:31 EDT 2024. Contains 371792 sequences. (Running on oeis4.)