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A108645 formatted as a simple table:

n a(n)
0 1
1 26
2 250
3 1435
4 5978
5 19992
6 56952
7 143550
8 328515
9 695266
10 1379378
11 2591953
12 4650100
13 8015840
14 13344864
15 21546684
16 33857829
17 51929850
18 77934010
19 114684647
20 165783310
21 235785880
22 330395000
23 456680250
24 623328615
25 840927906
26 1122285906

[1,26,250,1435,5978,19992,56952,143550,328515,
 695266,1379378,2591953,4650100,8015840,13344864,
 21546684,33857829,51929850,77934010,114684647,
 165783310,235785880,330395000,456680250,623328615,
 840927906,1122285906]

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Last modified December 16 17:18 EST 2009. Contains 170825 sequences.


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