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A301007 as a simple table

n a(n)
0 1
1 4
2 10
3 20
4 35
5 55
6 80
7 108
8 137
9 170
10 214
11 272
12 330
13 375
14 429
15 500
16 578
17 647
18 717
19 823
20 917
21 985
22 1070
23 1181
24 1316
25 1429
26 1524
27 1662
28 1790
29 1899
30 2053
31 2212
32 2364
33 2482
34 2616
35 2820
36 2981
37 3110
38 3292
39 3503
40 3683
41 3832
42 4012
43 4270
44 4482
45 4640
46 4848

[1,4,10,20,35,55,80,108,137,170,214,272,330,375,
 429,500,578,647,717,823,917,985,1070,1181,1316,
 1429,1524,1662,1790,1899,2053,2212,2364,2482,2616,
 2820,2981,3110,3292,3503,3683,3832,4012,4270,4482,
 4640,4848]

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