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A057791 formatted as a simple table:

n a(n)
1 1
2 1
3 3
4 4
5 22
6 6
7 209
8 376
9 1835
10 2540
11 49863
12 94944
13 1151914
14 2190666
15 12079274
16 95722288
17 1150653920
18 3217888350
19 47454745803
20 130819911320
21 846278385786
22 8064305838350
23 126356632390297
24 288019285668096
25 6861189820377586

[1,1,3,4,22,6,209,376,1835,2540,49863,94944,
 1151914,2190666,12079274,95722288,1150653920,
 3217888350,47454745803,130819911320,846278385786,
 8064305838350,126356632390297,288019285668096,
 6861189820377586]

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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