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A042545 as a simple table

n a(n)
0 1
1 3
2 10
3 43
4 53
5 308
6 669
7 6998
8 7667
9 53000
10 325667
11 2007002
12 2332669
13 25333692
14 53000053
15 290333957
16 343334010
17 1663669997
18 5334344001
19 17666702000
20 994669656001
21 3001675670003
22 9999696666010
23 43000462334043
24 53000159000053
25 308001257334308

[1,3,10,43,53,308,669,6998,7667,53000,325667,
 2007002,2332669,25333692,53000053,290333957,
 343334010,1663669997,5334344001,17666702000,
 994669656001,3001675670003,9999696666010,
 43000462334043,53000159000053,308001257334308]

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Last modified April 24 18:17 EDT 2024. Contains 371962 sequences. (Running on oeis4.)