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A009891 as a simple table

n a(n)
0 1
1 4
2 10
3 22
4 37
5 54
6 79
7 108
8 140
9 176
10 215
11 262
12 312
13 365
14 423
15 484
16 552
17 623
18 698
19 777
20 860
21 950
22 1041
23 1138
24 1240
25 1343
26 1453
27 1568
28 1687
29 1808
30 1933
31 2066
32 2202
33 2341
34 2484
35 2632
36 2786
37 2942
38 3103
39 3269
40 3437
41 3612
42 3791
43 3973
44 4160
45 4350
46 4546

[1,4,10,22,37,54,79,108,140,176,215,262,312,365,
 423,484,552,623,698,777,860,950,1041,1138,1240,
 1343,1453,1568,1687,1808,1933,2066,2202,2341,2484,
 2632,2786,2942,3103,3269,3437,3612,3791,3973,4160,
 4350,4546]

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Last modified April 19 16:03 EDT 2024. Contains 371794 sequences. (Running on oeis4.)