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A240513 as a simple table

n a(n)
1 2
2 3
3 6
4 10
5 21
6 42
7 86
8 179
9 370
10 770
11 1601
12 3330
13 6930
14 14419
15 30006
16 62442
17 129941
18 270410
19 562726
20 1171043
21 2436962
22 5071362
23 10553601
24 21962242
25 45703842
26 95110563
27 197926886
28 411889610
29 857150101
30 1783745642
31 3712008566
32 7724760339

[2,3,6,10,21,42,86,179,370,770,1601,3330,6930,
 14419,30006,62442,129941,270410,562726,1171043,
 2436962,5071362,10553601,21962242,45703842,
 95110563,197926886,411889610,857150101,1783745642,
 3712008566,7724760339]

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Last modified March 28 10:55 EDT 2024. Contains 371241 sequences. (Running on oeis4.)