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A248116 as a simple table

n a(n)
13 1
14 2
15 9
16 21
17 76
18 191
19 581
20 1498
21 4289
22 11178
23 30228
24 78312
25 203322

[1,2,9,21,76,191,581,1498,4289,11178,30228,78312,
 203322]

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Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)