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A048229 as a simple table

n a(n)
1 3
2 4
3 6
4 11
5 20
6 30
7 42
8 55
9 70
10 88
11 109
12 132
13 161
14 193
15 227
16 264
17 305
18 348
19 393
20 440
21 488
22 541
23 597
24 654
25 714
26 777
27 842
28 911
29 983
30 1057
31 1132
32 1208
33 1288
34 1369
35 1452
36 1538
37 1625
38 1718
39 1812
40 1908
41 2005
42 2104
43 2204
44 2308
45 2415

[3,4,6,11,20,30,42,55,70,88,109,132,161,193,227,
 264,305,348,393,440,488,541,597,654,714,777,842,
 911,983,1057,1132,1208,1288,1369,1452,1538,1625,
 1718,1812,1908,2005,2104,2204,2308,2415]

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Last modified May 2 06:11 EDT 2024. Contains 372178 sequences. (Running on oeis4.)