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A263933 as a simple table

n a(n)
1 1
2 2
3 3
4 11
5 17
6 49
7 80
8 249
9 414
10 1237
11 2099
12 6314
13 10846
14 32254
15 56036
16 166127
17 291145
18 858237
19 1515675
20 4450576
21 7910979
22 23136531
23 41361393
24 120553201
25 216600707
26 629294119
27 1135763262
28 3290238806
29 5962334608
30 17226509737

[1,2,3,11,17,49,80,249,414,1237,2099,6314,10846,
 32254,56036,166127,291145,858237,1515675,4450576,
 7910979,23136531,41361393,120553201,216600707,
 629294119,1135763262,3290238806,5962334608,
 17226509737]

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Last modified September 13 07:34 EDT 2024. Contains 375872 sequences. (Running on oeis4.)