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A009922 as a simple table

n a(n)
0 1
1 4
2 9
3 17
4 32
5 53
6 74
7 98
8 128
9 165
10 208
11 250
12 293
13 344
14 401
15 457
16 519
17 591
18 663
19 737
20 814
21 897
22 988
23 1079
24 1174
25 1276
26 1380
27 1483
28 1593
29 1713
30 1835
31 1961
32 2090
33 2220
34 2356
35 2495
36 2636
37 2788
38 2946
39 3101
40 3260
41 3425
42 3593
43 3765
44 3945
45 4131
46 4316
47 4500

[1,4,9,17,32,53,74,98,128,165,208,250,293,344,401,
 457,519,591,663,737,814,897,988,1079,1174,1276,
 1380,1483,1593,1713,1835,1961,2090,2220,2356,2495,
 2636,2788,2946,3101,3260,3425,3593,3765,3945,4131,
 4316,4500]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)