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A124217 as a simple table

n a(n)
0 1
1 1
2 2
3 5
4 11
5 26
6 61
7 143
8 336
9 789
10 1853
11 4352
12 10221
13 24005
14 56378
15 132409
16 310975
17 730354
18 1715305
19 4028555
20 9461440
21 22221081
22 52188297
23 122569120
24 287865097
25 676078233
26 1587833266
27 3729175645
28 8758319459
29 20569736330

[1,1,2,5,11,26,61,143,336,789,1853,4352,10221,
 24005,56378,132409,310975,730354,1715305,4028555,
 9461440,22221081,52188297,122569120,287865097,
 676078233,1587833266,3729175645,8758319459,
 20569736330]

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Last modified April 23 05:20 EDT 2024. Contains 371906 sequences. (Running on oeis4.)