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A261204 as a simple table

n a(n)
0 1
1 2
2 4
3 6
4 10
5 16
6 24
7 34
8 50
9 72
10 100
11 138
12 188
13 254
14 342
15 454
16 598
17 784
18 1018
19 1316
20 1694
21 2166
22 2756
23 3492
24 4404
25 5530
26 6920
27 8626
28 10712
29 13264
30 16368
31 20134
32 24700
33 30212
34 36856
35 44850
36 54438
37 65918
38 79642
39 96008
40 115488
41 138642
42 166100
43 198614
44 237062

[1,2,4,6,10,16,24,34,50,72,100,138,188,254,342,
 454,598,784,1018,1316,1694,2166,2756,3492,4404,
 5530,6920,8626,10712,13264,16368,20134,24700,
 30212,36856,44850,54438,65918,79642,96008,115488,
 138642,166100,198614,237062]

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)