login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A347093 as a simple table

na(n)
12
20
30
416
50
648
70
824
936
1080
110
1236
130
14112
15120
1673
170
1864
190
2060
21168
22176
230
24192
25100
26208
2796
2884
290
300
310
32156
33264
34272
35280
36336
370
38304
39312
40320
410
420
430
44132
45160
46368
470
48378
49196
50192
51408
52156
530
54432
55440
56448
57456
58464
590
60960
610
62496
63224
64373
65520
660
670
68204
69552
700
710
72688
730
74592
75288
76228
77616

[2,0,0,16,0,48,0,24,36,80,0,36,0,112,120,73,0,64,
 0,60,168,176,0,192,100,208,96,84,0,0,0,156,264,
 272,280,336,0,304,312,320,0,0,0,132,160,368,0,378,
 196,192,408,156,0,432,440,448,456,464,0,960,0,496,
 224,373,520,0,0,204,552,0,0,688,0,592,288,228,616]