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A229916 as a simple table

n a(n)
1 1
2 4
3 10
4 25
5 55
6 109
7 211
8 371
9 651
10 1092
11 1767
12 2775
13 4383
14 6666
15 9990
16 14806
17 21695
18 31265
19 44852
20 63365
21 89132
22 124250
23 171560
24 235140
25 321661
26 435670
27 587219
28 787663
29 1051669
30 1396309
31 1848190
32 2432288
33 3192615
34 4174278
35 5435945
36 7054030
37 9134731
38 11779666
39 15152584
40 19436993
41 24867486

[1,4,10,25,55,109,211,371,651,1092,1767,2775,4383,
 6666,9990,14806,21695,31265,44852,63365,89132,
 124250,171560,235140,321661,435670,587219,787663,
 1051669,1396309,1848190,2432288,3192615,4174278,
 5435945,7054030,9134731,11779666,15152584,
 19436993,24867486]

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