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A117518 as a simple table

n a(n)
0 0
1 1
2 5
3 10
4 20
5 33
6 49
7 75
8 104
9 147
10 193
11 257
12 324
13 413
14 505
15 623
16 744
17 895
18 1049
19 1237
20 1428
21 1657
22 1889
23 2163
24 2440
25 2763
26 3089
27 3465
28 3844
29 4277
30 4713
31 5207
32 5704
33 6263
34 6825
35 7453
36 8084
37 8785
38 9489
39 10267
40 11048
41 11907
42 12769
43 13713
44 14660
45 15693
46 16729
47 17855

[0,1,5,10,20,33,49,75,104,147,193,257,324,413,505,
 623,744,895,1049,1237,1428,1657,1889,2163,2440,
 2763,3089,3465,3844,4277,4713,5207,5704,6263,6825,
 7453,8084,8785,9489,10267,11048,11907,12769,13713,
 14660,15693,16729,17855]

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Last modified March 28 05:02 EDT 2024. Contains 371235 sequences. (Running on oeis4.)