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A222737 as a simple table

n a(n)
9 1
10 0
11 1
12 1
13 2
14 2
15 4
16 4
17 7
18 10
19 14
20 16
21 25
22 30
23 42
24 53
25 71
26 88
27 121
28 148
29 195
30 241
31 312
32 384
33 494
34 605
35 765
36 943
37 1179
38 1441
39 1796
40 2181
41 2694
42 3273
43 4011
44 4849
45 5922
46 7130
47 8652
48 10398
49 12552
50 15021
51 18072
52 21558
53 25816
54 30729
55 36649
56 43480
57 51705
58 61163

[1,0,1,1,2,2,4,4,7,10,14,16,25,30,42,53,71,88,121,
 148,195,241,312,384,494,605,765,943,1179,1441,
 1796,2181,2694,3273,4011,4849,5922,7130,8652,
 10398,12552,15021,18072,21558,25816,30729,36649,
 43480,51705,61163]

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Last modified April 19 16:52 EDT 2024. Contains 371794 sequences. (Running on oeis4.)