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A048221 as a simple table

n a(n)
1 2
2 5
3 18
4 35
5 60
6 94
7 134
8 180
9 232
10 291
11 357
12 430
13 515
14 610
15 710
16 815
17 932
18 1053
19 1181
20 1318
21 1462
22 1615
23 1776
24 1944
25 2116
26 2300
27 2496
28 2696
29 2907
30 3128
31 3351
32 3581
33 3817
34 4062
35 4318
36 4582
37 4852
38 5131
39 5419
40 5719
41 6031
42 6346
43 6665
44 6991
45 7323
46 7665
47 8015

[2,5,18,35,60,94,134,180,232,291,357,430,515,610,
 710,815,932,1053,1181,1318,1462,1615,1776,1944,
 2116,2300,2496,2696,2907,3128,3351,3581,3817,4062,
 4318,4582,4852,5131,5419,5719,6031,6346,6665,6991,
 7323,7665,8015]

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)