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A028291 as a simple table

n a(n)
0 1
1 2
2 4
3 7
4 11
5 17
6 25
7 35
8 48
9 64
10 84
11 108
12 137
13 171
14 211
15 258
16 312
17 374
18 445
19 525
20 616
21 718
22 832
23 959
24 1100
25 1256
26 1428
27 1617
28 1824
29 2050
30 2297
31 2565
32 2856
33 3171
34 3511
35 3878
36 4273
37 4697
38 5152
39 5639
40 6160
41 6716
42 7309
43 7940
44 8611
45 9324
46 10080
47 10881
48 11729

[1,2,4,7,11,17,25,35,48,64,84,108,137,171,211,258,
 312,374,445,525,616,718,832,959,1100,1256,1428,
 1617,1824,2050,2297,2565,2856,3171,3511,3878,4273,
 4697,5152,5639,6160,6716,7309,7940,8611,9324,
 10080,10881,11729]

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Last modified April 25 13:27 EDT 2024. Contains 371971 sequences. (Running on oeis4.)