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A280091 as a simple table

n a(n)
1 1
2 4
3 21
4 38
5 117
6 7135
7 7809
8 1614095
9 3624914
10 8425892
11 16789093
12 18206374
13 20026429
14 106066483
15 297533015
16 329807820
17 393798971
18 762907505
19 98220075842
20 124475838767
21 132042717951
22 252079930415
23 308550332741
24 1938650338119
25 10430003444835
26 12126839108751

[1,4,21,38,117,7135,7809,1614095,3624914,8425892,
 16789093,18206374,20026429,106066483,297533015,
 329807820,393798971,762907505,98220075842,
 124475838767,132042717951,252079930415,
 308550332741,1938650338119,10430003444835,
 12126839108751]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)