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A121316 as a simple table

n a(n)
0 1
1 1
2 7
3 75
4 1105
5 20821
6 478439
7 12977815
8 405909913
9 14382249193
10 569377926495
11 24908595049347
12 1193272108866953
13 62128556769033261
14 3493232664307133871
15 210943871609662171055
16 13615857409567572389361
17 935523911378273899335537

[1,1,7,75,1105,20821,478439,12977815,405909913,
 14382249193,569377926495,24908595049347,
 1193272108866953,62128556769033261,
 3493232664307133871,210943871609662171055,
 13615857409567572389361,935523911378273899335537]

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Last modified May 5 04:35 EDT 2024. Contains 372257 sequences. (Running on oeis4.)