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A090167 as a simple table

n a(n)
0 1
1 2
2 3
3 6
4 11
5 20
6 36
7 60
8 95
9 155
10 258
11 426
12 688
13 1106
14 1723
15 2615
16 3901
17 5885
18 8851
19 13205
20 19508
21 28593
22 41179
23 58899
24 83582
25 118109
26 165136
27 228596
28 312542
29 423797
30 568233
31 755727
32 994641
33 1296097
34 1667002
35 2119476
36 2660415
37 3300586
38 4038877

[1,2,3,6,11,20,36,60,95,155,258,426,688,1106,1723,
 2615,3901,5885,8851,13205,19508,28593,41179,58899,
 83582,118109,165136,228596,312542,423797,568233,
 755727,994641,1296097,1667002,2119476,2660415,
 3300586,4038877]

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Last modified April 25 05:56 EDT 2024. Contains 371964 sequences. (Running on oeis4.)