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A271937 as a simple table

n a(n)
0 1
1 5
2 13
3 24
4 39
5 57
6 79
7 104
8 133
9 165
10 201
11 240
12 283
13 329
14 379
15 432
16 489
17 549
18 613
19 680
20 751
21 825
22 903
23 984
24 1069
25 1157
26 1249
27 1344
28 1443
29 1545
30 1651
31 1760
32 1873
33 1989
34 2109
35 2232
36 2359
37 2489
38 2623
39 2760
40 2901
41 3045
42 3193
43 3344
44 3499
45 3657
46 3819
47 3984
48 4153

[1,5,13,24,39,57,79,104,133,165,201,240,283,329,
 379,432,489,549,613,680,751,825,903,984,1069,1157,
 1249,1344,1443,1545,1651,1760,1873,1989,2109,2232,
 2359,2489,2623,2760,2901,3045,3193,3344,3499,3657,
 3819,3984,4153]

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Last modified April 18 13:50 EDT 2024. Contains 371780 sequences. (Running on oeis4.)