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A073818 as a simple table

n a(n)
1 2
2 4
3 6
4 10
5 15
6 22
7 33
8 44
9 55
10 68
11 85
12 102
13 119
14 145
15 174
16 203
17 232
18 261
19 296
20 333
21 370
22 410
23 451
24 492
25 533
26 590
27 649
28 708
29 767
30 826
31 885
32 944
33 1005
34 1072
35 1139
36 1207
37 1278
38 1358
39 1455
40 1552
41 1649
42 1746
43 1843
44 1940
45 2037
46 2134
47 2231
48 2328
49 2425
50 2540
51 2667

[2,4,6,10,15,22,33,44,55,68,85,102,119,145,174,
 203,232,261,296,333,370,410,451,492,533,590,649,
 708,767,826,885,944,1005,1072,1139,1207,1278,1358,
 1455,1552,1649,1746,1843,1940,2037,2134,2231,2328,
 2425,2540,2667]

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Last modified April 24 11:49 EDT 2024. Contains 371936 sequences. (Running on oeis4.)