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A035620 as a simple table

n a(n)
1 0
2 0
3 1
4 1
5 2
6 4
7 5
8 7
9 11
10 14
11 19
12 26
13 33
14 43
15 55
16 70
17 88
18 111
19 137
20 170
21 208
22 256
23 311
24 378
25 456
26 551
27 658
28 790
29 940
30 1119
31 1325
32 1570
33 1847
34 2179
35 2554
36 2996
37 3499
38 4088
39 4753
40 5533
41 6414
42 7436
43 8593
44 9931
45 11439
46 13180
47 15140
48 17391
49 19926
50 22827

[0,0,1,1,2,4,5,7,11,14,19,26,33,43,55,70,88,111,
 137,170,208,256,311,378,456,551,658,790,940,1119,
 1325,1570,1847,2179,2554,2996,3499,4088,4753,5533,
 6414,7436,8593,9931,11439,13180,15140,17391,19926,
 22827]

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Last modified April 19 07:26 EDT 2024. Contains 371782 sequences. (Running on oeis4.)