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A295461 as a simple table

n a(n)
0 1
1 1
2 2
3 5
4 12
5 33
6 91
7 264
8 780
9 2365
10 7274
11 22727
12 71784
13 229094
14 737215
15 2390072
16 7798020
17 25587218
18 84377881
19 279499063
20 929556155
21 3102767833
22 10390936382
23 34903331506
24 117564309276
25 396994228503
26 1343716120550
27 4557952756658
28 15491856887741

[1,1,2,5,12,33,91,264,780,2365,7274,22727,71784,
 229094,737215,2390072,7798020,25587218,84377881,
 279499063,929556155,3102767833,10390936382,
 34903331506,117564309276,396994228503,
 1343716120550,4557952756658,15491856887741]

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Last modified April 16 17:36 EDT 2024. Contains 371749 sequences. (Running on oeis4.)