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A340246 as a simple table

n a(n)
1 0
2 0
3 0
4 1
5 1
6 1
7 2
8 4
9 5
10 7
11 10
12 13
13 17
14 21
15 28
16 35
17 44
18 50
19 64
20 75
21 92
22 104
23 128
24 143
25 172
26 190
27 228
28 252
29 297
30 321
31 378
32 411
33 477
34 513
35 594
36 636
37 729
38 777
39 888
40 946
41 1072
42 1132
43 1280
44 1354
45 1520
46 1600
47 1792
48 1882
49 2096
50 2196
51 2440
52 2555
53 2825
54 2945
55 3250
56 3390
57 3725
58 3875

[0,0,0,1,1,1,2,4,5,7,10,13,17,21,28,35,44,50,64,
 75,92,104,128,143,172,190,228,252,297,321,378,411,
 477,513,594,636,729,777,888,946,1072,1132,1280,
 1354,1520,1600,1792,1882,2096,2196,2440,2555,2825,
 2945,3250,3390,3725,3875]

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Last modified May 12 03:46 EDT 2024. Contains 372431 sequences. (Running on oeis4.)