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A268681 as a simple table

n a(n)
1 1
2 1
3 3
4 6
5 12
6 27
7 42
8 105
9 175
10 175
11 385
12 1408
13 1474
14 2566
15 8677
16 15607
17 15607
18 39934
19 39934
20 133300
21 264305
22 559565
23 1288392
24 5482695
25 5493321
26 5546451
27 11088442
28 11088442
29 24211552
30 88854292
31 88854757
32 133243378
33 133243378
34 133243411
35 2337205436

[1,1,3,6,12,27,42,105,175,175,385,1408,1474,2566,
 8677,15607,15607,39934,39934,133300,264305,559565,
 1288392,5482695,5493321,5546451,11088442,11088442,
 24211552,88854292,88854757,133243378,133243378,
 133243411,2337205436]

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Last modified May 14 01:40 EDT 2024. Contains 372528 sequences. (Running on oeis4.)