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A247556 as a simple table

n a(n)
0 0
1 1
2 3
3 7
4 12
5 20
6 30
7 44
8 65
9 80
10 96
11 143
12 165
13 199
14 224
15 306
16 332
17 415
18 443
19 591
20 624
21 678
22 716
23 934
24 973
25 1134
26 1174
27 1449
28 1491
29 1674
30 1720
31 2113
32 2161
33 2468
34 2517
35 2855
36 2906
37 2961
38 3245
39 3302
40 3711
41 3772
42 4081
43 4148
44 4603
45 4673
46 5557
47 5628
48 5917
49 5989

[0,1,3,7,12,20,30,44,65,80,96,143,165,199,224,306,
 332,415,443,591,624,678,716,934,973,1134,1174,
 1449,1491,1674,1720,2113,2161,2468,2517,2855,2906,
 2961,3245,3302,3711,3772,4081,4148,4603,4673,5557,
 5628,5917,5989]

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Last modified April 23 15:20 EDT 2024. Contains 371916 sequences. (Running on oeis4.)