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A034407 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
10 0
11 0
12 0
13 1
14 1
15 2
16 3
17 5
18 6
19 11
20 15
21 24
22 33
23 50
24 69
25 104
26 142
27 207
28 287
29 411
30 565
31 801
32 1101
33 1544
34 2118
35 2945
36 4031
37 5575
38 7609
39 10465
40 14264
41 19535
42 26564
43 36266
44 49237
45 67031
46 90879
47 123444
48 167163
49 226702
50 306694

[0,0,0,0,0,0,0,0,0,0,0,0,1,1,2,3,5,6,11,15,24,33,
 50,69,104,142,207,287,411,565,801,1101,1544,2118,
 2945,4031,5575,7609,10465,14264,19535,26564,36266,
 49237,67031,90879,123444,167163,226702,306694]

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Last modified October 30 22:57 EDT 2020. Contains 338095 sequences. (Running on oeis4.)