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A074283 formatted as a simple table:

n a(n)
1 0
2 0
3 1
4 1
5 1
6 7
7 1
8 11
9 20
10 17
11 1
12 259
13 1
14 43
15 506
16 549
17 1
18 2816
19 151
20 5331
21 6778
22 289
23 1
24 110880
25 18037
26 755
27 124342
28 155949
29 1
30 1310680
31 2975
32 1213179
33 1821962
34 5169
35 2697343
36 33280848
37 506383
38 1416031
39 32030858
40 106878261
41 62159
42 295708904
43 1

[0,0,1,1,1,7,1,11,20,17,1,259,1,43,506,549,1,2816,
 151,5331,6778,289,1,110880,18037,755,124342,
 155949,1,1310680,2975,1213179,1821962,5169,
 2697343,33280848,506383,1416031,32030858,
 106878261,62159,295708904,1]

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Last modified December 6 22:55 EST 2009. Contains 170429 sequences.


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