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A177738 as a simple table

n a(n)
0 0
1 1
2 2
3 3
4 4
5 5
6 6
7 8
8 9
9 11
10 13
11 15
12 17
13 20
14 23
15 26
16 30
17 35
18 40
19 46
20 52
21 60
22 69
23 78
24 90
25 103
26 117
27 134
28 153
29 175
30 199
31 228
32 260
33 297
34 339
35 387
36 442
37 505
38 576
39 658
40 751
41 858
42 979
43 1118
44 1277
45 1457
46 1664
47 1900
48 2169
49 2476
50 2826

[0,1,2,3,4,5,6,8,9,11,13,15,17,20,23,26,30,35,40,
 46,52,60,69,78,90,103,117,134,153,175,199,228,260,
 297,339,387,442,505,576,658,751,858,979,1118,1277,
 1457,1664,1900,2169,2476,2826]

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