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A027371 as a simple table

n a(n)
0 1
1 4
2 10
3 19
4 31
5 50
6 82
7 107
8 132
9 168
10 209
11 262
12 319
13 352
14 406
15 481
16 552
17 622
18 680
19 766
20 847
21 950
22 1045
23 1110
24 1217
25 1339
26 1452
27 1568
28 1656
29 1769
30 1924
31 2062
32 2208
33 2307
34 2437
35 2606
36 2789
37 2942
38 3056
39 3231
40 3403
41 3598
42 3800
43 3921
44 4087
45 4342
46 4535

[1,4,10,19,31,50,82,107,132,168,209,262,319,352,
 406,481,552,622,680,766,847,950,1045,1110,1217,
 1339,1452,1568,1656,1769,1924,2062,2208,2307,2437,
 2606,2789,2942,3056,3231,3403,3598,3800,3921,4087,
 4342,4535]

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)