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A162761 as a simple table

n a(n)
1 0
2 2
3 4
4 9
5 13
6 20
7 26
8 35
9 43
10 54
11 64
12 77
13 89
14 104
15 118
16 135
17 151
18 170
19 188
20 209
21 229
22 252
23 274
24 299
25 323
26 350
27 376
28 405
29 433
30 464
31 494
32 527
33 559
34 594
35 628
36 665
37 701
38 740
39 778
40 819
41 859
42 902
43 944
44 989
45 1033
46 1080
47 1126
48 1175
49 1223
50 1274
51 1324
52 1377
53 1429

[0,2,4,9,13,20,26,35,43,54,64,77,89,104,118,135,
 151,170,188,209,229,252,274,299,323,350,376,405,
 433,464,494,527,559,594,628,665,701,740,778,819,
 859,902,944,989,1033,1080,1126,1175,1223,1274,
 1324,1377,1429]

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Last modified June 7 02:28 EDT 2024. Contains 373140 sequences. (Running on oeis4.)