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A047960 as a simple table

n a(n)
0 1
1 4
2 9
3 18
4 32
5 50
6 72
7 97
8 128
9 167
10 203
11 236
12 287
13 351
14 402
15 448
16 512
17 593
18 670
19 740
20 821
21 917
22 1010
23 1085
24 1176
25 1296
26 1413
27 1511
28 1610
29 1740
30 1882
31 2007
32 2119
33 2248
34 2399
35 2549
36 2697
37 2849
38 3005
39 3160
40 3320
41 3501
42 3674
43 3835
44 4017
45 4217
46 4417
47 4599

[1,4,9,18,32,50,72,97,128,167,203,236,287,351,402,
 448,512,593,670,740,821,917,1010,1085,1176,1296,
 1413,1511,1610,1740,1882,2007,2119,2248,2399,2549,
 2697,2849,3005,3160,3320,3501,3674,3835,4017,4217,
 4417,4599]

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Last modified April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)