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A143962 as a simple table

n a(n)
0 0
1 0
2 0
3 0
4 1
5 5
6 16
7 42
8 99
9 220
10 476
11 1023
12 2201
13 4732
14 10102
15 21284
16 44103
17 89845
18 180354
19 358226
20 707561
21 1396560
22 2764906
23 5501807
24 11005363
25 22101301
26 44470622
27 89475559
28 179753753
29 360325116
30 720748862
31 1439561539
32 2873846383
33 5740501232
34 11484167472

[0,0,0,0,1,5,16,42,99,220,476,1023,2201,4732,
 10102,21284,44103,89845,180354,358226,707561,
 1396560,2764906,5501807,11005363,22101301,
 44470622,89475559,179753753,360325116,720748862,
 1439561539,2873846383,5740501232,11484167472]

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Last modified April 24 03:08 EDT 2024. Contains 371918 sequences. (Running on oeis4.)