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A085140 as a simple table

n a(n)
0 1
1 2
2 2
3 4
4 5
5 6
6 10
7 12
8 15
9 20
10 26
11 32
12 40
13 50
14 60
15 76
16 92
17 110
18 134
19 160
20 191
21 230
22 272
23 320
24 380
25 446
26 522
27 612
28 715
29 830
30 966
31 1120
32 1292
33 1494
34 1720
35 1976
36 2272
37 2602
38 2974
39 3400
40 3876
41 4412
42 5020
43 5700
44 6460
45 7322
46 8282
47 9352
48 10559
49 11900
50 13396

[1,2,2,4,5,6,10,12,15,20,26,32,40,50,60,76,92,110,
 134,160,191,230,272,320,380,446,522,612,715,830,
 966,1120,1292,1494,1720,1976,2272,2602,2974,3400,
 3876,4412,5020,5700,6460,7322,8282,9352,10559,
 11900,13396]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)