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A086849 as a simple table

n a(n)
1 2
2 5
3 10
4 16
5 23
6 31
7 41
8 52
9 64
10 77
11 91
12 106
13 123
14 141
15 160
16 180
17 201
18 223
19 246
20 270
21 296
22 323
23 351
24 380
25 410
26 441
27 473
28 506
29 540
30 575
31 612
32 650
33 689
34 729
35 770
36 812
37 855
38 899
39 944
40 990
41 1037
42 1085
43 1135
44 1186
45 1238
46 1291
47 1345
48 1400
49 1456
50 1513
51 1571
52 1630

[2,5,10,16,23,31,41,52,64,77,91,106,123,141,160,
 180,201,223,246,270,296,323,351,380,410,441,473,
 506,540,575,612,650,689,729,770,812,855,899,944,
 990,1037,1085,1135,1186,1238,1291,1345,1400,1456,
 1513,1571,1630]

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Last modified March 28 12:59 EDT 2024. Contains 371254 sequences. (Running on oeis4.)