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A054632 as a simple table

n a(n)
0 0
1 1
2 3
3 6
4 10
5 15
6 21
7 28
8 36
9 45
10 46
11 46
12 47
13 48
14 49
15 51
16 52
17 55
18 56
19 60
20 61
21 66
22 67
23 73
24 74
25 81
26 82
27 90
28 91
29 100
30 102
31 102
32 104
33 105
34 107
35 109
36 111
37 114
38 116
39 120
40 122
41 127
42 129
43 135
44 137
45 144
46 146
47 154
48 156
49 165
50 168
51 168
52 171
53 172
54 175
55 177

[0,1,3,6,10,15,21,28,36,45,46,46,47,48,49,51,52,
 55,56,60,61,66,67,73,74,81,82,90,91,100,102,102,
 104,105,107,109,111,114,116,120,122,127,129,135,
 137,144,146,154,156,165,168,168,171,172,175,177]

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Last modified August 25 00:49 EDT 2024. Contains 375418 sequences. (Running on oeis4.)