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A211543 as a simple table

n a(n)
0 0
1 0
2 0
3 0
4 1
5 1
6 1
7 2
8 3
9 4
10 5
11 6
12 7
13 9
14 11
15 12
16 14
17 16
18 18
19 21
20 23
21 25
22 28
23 31
24 34
25 37
26 40
27 43
28 47
29 51
30 54
31 58
32 62
33 66
34 71
35 75
36 79
37 84
38 89
39 94
40 99
41 104
42 109
43 115
44 121
45 126
46 132
47 138
48 144
49 151
50 157
51 163
52 170
53 177
54 184
55 191
56 198
57 205
58 213
59 221
60 228
61 236
62 244

[0,0,0,0,1,1,1,2,3,4,5,6,7,9,11,12,14,16,18,21,23,
 25,28,31,34,37,40,43,47,51,54,58,62,66,71,75,79,
 84,89,94,99,104,109,115,121,126,132,138,144,151,
 157,163,170,177,184,191,198,205,213,221,228,236,
 244]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)