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A281180 as a simple table

n a(n)
1 1
2 4
3 88
4 4672
5 454144
6 70084096
7 15728822272
8 4836914249728
9 1952137912385536
10 1000749157519458304
11 635146072839001735168
12 488855521088102855606272
13 448599416591747486039670784
14 483861305506660094099058589696
15 606050665000453965359938841608192
16 872366179652871528356910686198038528
17 1430068361869553198039835379199635357696
18 2648687881942689612933392158083076801429504
19 5503854158077547090902251582359116752300802048

[1,4,88,4672,454144,70084096,15728822272,
 4836914249728,1952137912385536,
 1000749157519458304,635146072839001735168,
 488855521088102855606272,
 448599416591747486039670784,
 483861305506660094099058589696,
 606050665000453965359938841608192,
 872366179652871528356910686198038528,
 1430068361869553198039835379199635357696,
 2648687881942689612933392158083076801429504,
 5503854158077547090902251582359116752300802048]

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Last modified September 5 00:56 EDT 2024. Contains 375685 sequences. (Running on oeis4.)