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A068397 as a simple table

n a(n)
1 1
2 5
3 4
4 9
5 11
6 20
7 29
8 49
9 76
10 125
11 199
12 324
13 521
14 845
15 1364
16 2209
17 3571
18 5780
19 9349
20 15129
21 24476
22 39605
23 64079
24 103684
25 167761
26 271445
27 439204
28 710649
29 1149851
30 1860500
31 3010349
32 4870849
33 7881196
34 12752045
35 20633239
36 33385284
37 54018521
38 87403805

[1,5,4,9,11,20,29,49,76,125,199,324,521,845,1364,
 2209,3571,5780,9349,15129,24476,39605,64079,
 103684,167761,271445,439204,710649,1149851,
 1860500,3010349,4870849,7881196,12752045,20633239,
 33385284,54018521,87403805]

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Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)