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A111385 as a simple table

n a(n)
0 0
1 0
2 0
3 0
4 1
5 5
6 15
7 34
8 68
9 120
10 200
11 310
12 465
13 665
14 931
15 1260
16 1680
17 2184
18 2808
19 3540
20 4425
21 5445
22 6655
23 8030
24 9636
25 11440
26 13520
27 15834
28 18473
29 21385
30 24675
31 28280
32 32320
33 36720
34 41616
35 46920
36 52785
37 59109
38 66063
39 73530
40 81700
41 90440
42 99960
43 110110
44 121121

[0,0,0,0,1,5,15,34,68,120,200,310,465,665,931,
 1260,1680,2184,2808,3540,4425,5445,6655,8030,9636,
 11440,13520,15834,18473,21385,24675,28280,32320,
 36720,41616,46920,52785,59109,66063,73530,81700,
 90440,99960,110110,121121]

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Last modified April 23 22:36 EDT 2024. Contains 371917 sequences. (Running on oeis4.)