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”).

A254520 as a simple table

na(n)
11
24
39
412
525
636
749
848
972
10100
11121
12108
13169
14196
15225
16192
17289
18288
19361
20300
21441
22484
23529
24432
25600
26676
27648
28588
29841
30900
31961
32768
331089
341156
351225
36864
371369
381444
391521
401200
411681
421764
431849
441452
451800
462116
472209
481728
492352
502400

[1,4,9,12,25,36,49,48,72,100,121,108,169,196,225,
 192,289,288,361,300,441,484,529,432,600,676,648,
 588,841,900,961,768,1089,1156,1225,864,1369,1444,
 1521,1200,1681,1764,1849,1452,1800,2116,2209,1728,
 2352,2400]