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”).

A205875 as a simple table

na(n)
12
26
39
425
516
641
732
816
964
10176
11287
12281
13464
14642
151216
161967
171958
181942
191926
203184
213178
222897
235136
248336
258330
268049
275152
2813488
2913482
3013201
3110304
325152
3321824
3420608
3535312
3635310
3757136
3856672
3992448
4092439
4192423
4292407

[2,6,9,25,16,41,32,16,64,176,287,281,464,642,1216,
 1967,1958,1942,1926,3184,3178,2897,5136,8336,8330,
 8049,5152,13488,13482,13201,10304,5152,21824,
 20608,35312,35310,57136,56672,92448,92439,92423,
 92407]