login

A055234 as a simple table

na(n)
11
23
32
414
556
66
712
842
930
10168
112580
12210
13630
14420
15840
1620790
17416640
189240
19291060
2083160
21120120
225165160
231719277560
2443825320
2526860680
26277560360
271304863560
28569729160
29587133466920
3016522145640
3133044291280
32563462139240
331140028049160
349015394227840
351255683068640
3665361608151840

[1,3,2,14,56,6,12,42,30,168,2580,210,630,420,840,
 20790,416640,9240,291060,83160,120120,5165160,
 1719277560,43825320,26860680,277560360,1304863560,
 569729160,587133466920,16522145640,33044291280,
 563462139240,1140028049160,9015394227840,
 1255683068640,65361608151840]