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A209345 as a simple table

n a(n)
1 4
2 15
3 35
4 72
5 128
6 205
7 311
8 448
9 618
10 829
11 1083
12 1382
13 1734
14 2141
15 2605
16 3134
17 3730
18 4395
19 5137
20 5958
21 6860
22 7851
23 8933
24 10108
25 11384
26 12763
27 14247
28 15844
29 17556
30 19385
31 21339
32 23420
33 25630
34 27977
35 30463
36 33090
37 35866
38 38793
39 41873
40 45114
41 48518
42 52087

[4,15,35,72,128,205,311,448,618,829,1083,1382,
 1734,2141,2605,3134,3730,4395,5137,5958,6860,7851,
 8933,10108,11384,12763,14247,15844,17556,19385,
 21339,23420,25630,27977,30463,33090,35866,38793,
 41873,45114,48518,52087]

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Last modified April 26 19:27 EDT 2024. Contains 372004 sequences. (Running on oeis4.)