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A022783 as a simple table

n a(n)
1 1
2 2
3 4
4 7
5 11
6 16
7 21
8 27
9 34
10 42
11 51
12 60
13 70
14 81
15 93
16 106
17 120
18 134
19 149
20 165
21 182
22 200
23 218
24 237
25 257
26 278
27 300
28 323
29 346
30 370
31 395
32 421
33 448
34 475
35 503
36 532
37 562
38 593
39 625
40 657
41 690
42 724
43 759
44 795
45 831
46 868
47 906
48 945
49 985
50 1026
51 1067
52 1109

[1,2,4,7,11,16,21,27,34,42,51,60,70,81,93,106,120,
 134,149,165,182,200,218,237,257,278,300,323,346,
 370,395,421,448,475,503,532,562,593,625,657,690,
 724,759,795,831,868,906,945,985,1026,1067,1109]

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Last modified April 25 10:01 EDT 2024. Contains 371967 sequences. (Running on oeis4.)