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A178976 as a simple table

n a(n)
0 0
1 0
2 0
3 1
4 1
5 1
6 2
7 4
8 4
9 4
10 5
11 5
12 5
13 6
14 8
15 11
16 11
17 12
18 12
19 12
20 14
21 14
22 14
23 16
24 18
25 20
26 22
27 24
28 26
29 29
30 29
31 29
32 30
33 31
34 32
35 35
36 35
37 35
38 37
39 38
40 40
41 43
42 43
43 45
44 46
45 50
46 51
47 52
48 55
49 55
50 57
51 57
52 59
53 61
54 63
55 65
56 69
57 69
58 74
59 74
60 74
61 76
62 77
63 78
64 81
65 82
66 82
67 86
68 89
69 91
70 93
71 96
72 99
73 100
74 104
75 105
76 106
77 107
78 108
79 112
80 113
81 115
82 115
83 117
84 121
85 122
86 122
87 124
88 124
89 125
90 126
91 131
92 133
93 134
94 137
95 139
96 141
97 146
98 148
99 150

[0,0,0,1,1,1,2,4,4,4,5,5,5,6,8,11,11,12,12,12,14,
 14,14,16,18,20,22,24,26,29,29,29,30,31,32,35,35,
 35,37,38,40,43,43,45,46,50,51,52,55,55,57,57,59,
 61,63,65,69,69,74,74,74,76,77,78,81,82,82,86,89,
 91,93,96,99,100,104,105,106,107,108,112,113,115,
 115,117,121,122,122,124,124,125,126,131,133,134,
 137,139,141,146,148,150]

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Last modified July 24 11:31 EDT 2024. Contains 374583 sequences. (Running on oeis4.)