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A252809 as a simple table

n a(n)
1 4045
2 2301
3 6961
4 2795
5 9869
6 30949
7 13010
8 45797
9 138103
10 59021
11 201153
12 603059
13 265491
14 900991
15 2696670
16 1205865
17 4066070
18 12121386
19 5482742
20 18338088
21 54449714
22 24937056
23 82737170
24 244696567
25 113512416
26 373529183
27 1100179669

[4045,2301,6961,2795,9869,30949,13010,45797,
 138103,59021,201153,603059,265491,900991,2696670,
 1205865,4066070,12121386,5482742,18338088,
 54449714,24937056,82737170,244696567,113512416,
 373529183,1100179669]

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Last modified July 20 19:26 EDT 2024. Contains 374459 sequences. (Running on oeis4.)