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A072846 as a simple table

n a(n)
1 2
2 4
3 9
4 15
5 25
6 38
7 53
8 65
9 83
10 106
11 121
12 146
13 162
14 179
15 200
16 219
17 245
18 268
19 303
20 326
21 351
22 386
23 415
24 441
25 480
26 507
27 534
28 569
29 601
30 640
31 686
32 723
33 762
34 797
35 833
36 869
37 915
38 967
39 1003
40 1047
41 1085
42 1124
43 1171
44 1207
45 1243
46 1279
47 1327
48 1372
49 1415
50 1458

[2,4,9,15,25,38,53,65,83,106,121,146,162,179,200,
 219,245,268,303,326,351,386,415,441,480,507,534,
 569,601,640,686,723,762,797,833,869,915,967,1003,
 1047,1085,1124,1171,1207,1243,1279,1327,1372,1415,
 1458]

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Last modified April 19 15:11 EDT 2024. Contains 371794 sequences. (Running on oeis4.)