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A088128 as a simple table

n a(n)
0 1
1 2
2 7
3 30
4 157
5 970
6 6931
7 56294
8 512569
9 5173074
10 57330271
11 692227822
12 9045871957
13 127205130650
14 1915394962027
15 30748771424310
16 524265894691441
17 9461374592096674
18 180184121539899319
19 3611206508019111614
20 75978294135602723341
21 1674381620327287502442

[1,2,7,30,157,970,6931,56294,512569,5173074,
 57330271,692227822,9045871957,127205130650,
 1915394962027,30748771424310,524265894691441,
 9461374592096674,180184121539899319,
 3611206508019111614,75978294135602723341,
 1674381620327287502442]

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Last modified April 24 19:39 EDT 2024. Contains 371963 sequences. (Running on oeis4.)