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A256431 as a simple table

n a(n)
1 1
2 4
3 18
4 50
5 294
6 450
7 578
8 1014
9 1210
10 2166
11 5202
12 7350
13 8214
14 10890
15 14450
16 16810
17 25350
18 28830
19 31974
20 35322
21 49686
22 54150
23 56454
24 58190
25 71286
26 77658
27 84966
28 102010
29 106134
30 111630
31 130050
32 132098
33 151290
34 159414
35 177870
36 205350
37 219102
38 223494
39 293046
40 349690
41 366054
42 402486
43 486798
44 523710
45 536298
46 613470

[1,4,18,50,294,450,578,1014,1210,2166,5202,7350,
 8214,10890,14450,16810,25350,28830,31974,35322,
 49686,54150,56454,58190,71286,77658,84966,102010,
 106134,111630,130050,132098,151290,159414,177870,
 205350,219102,223494,293046,349690,366054,402486,
 486798,523710,536298,613470]

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Last modified June 15 22:50 EDT 2024. Contains 373412 sequences. (Running on oeis4.)