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A179999 as a simple table

n a(n)
1 1
2 2
3 2
4 4
5 6
6 8
7 10
8 14
9 18
10 24
11 30
12 40
13 50
14 66
15 82
16 108
17 134
18 176
19 218
20 286
21 354
22 464
23 574
24 752
25 930
26 1218
27 1506
28 1972
29 2438
30 3192
31 3946
32 5166
33 6386
34 8360
35 10334
36 13528
37 16722
38 21890
39 27058
40 35420
41 43782
42 57312
43 70842
44 92734
45 114626
46 150048

[1,2,2,4,6,8,10,14,18,24,30,40,50,66,82,108,134,
 176,218,286,354,464,574,752,930,1218,1506,1972,
 2438,3192,3946,5166,6386,8360,10334,13528,16722,
 21890,27058,35420,43782,57312,70842,92734,114626,
 150048]

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Last modified May 8 15:11 EDT 2024. Contains 372340 sequences. (Running on oeis4.)