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A135688 as a simple table

n a(n)
1 1
2 1
3 3
4 7
5 24
6 103
7 436
8 1847
9 9671
10 59873
11 428782
12 3061347
13 24919558
14 202417811
15 1644262046
16 13356514179
17 121852889657
18 1231885410749
19 13672592407896
20 165302994305501
21 1997308524073908
22 26130313807266305
23 367821701825802178

[1,1,3,7,24,103,436,1847,9671,59873,428782,
 3061347,24919558,202417811,1644262046,13356514179,
 121852889657,1231885410749,13672592407896,
 165302994305501,1997308524073908,
 26130313807266305,367821701825802178]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)