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”).

A342528 as a simple table

na(n)
01
11
22
34
47
512
620
732
851
979
10121
11182
12272
13399
14582
15839
161200
171700
182394
193342
204640
216397
228771
2311955
2416217
2521878
2629386
2739285
2852301
2969334
3091570
31120465
32157929
33206313
34268644
35348674
36451185
37582074
38748830
39960676
401229208
411568716
421997064

[1,1,2,4,7,12,20,32,51,79,121,182,272,399,582,839,
 1200,1700,2394,3342,4640,6397,8771,11955,16217,
 21878,29386,39285,52301,69334,91570,120465,157929,
 206313,268644,348674,451185,582074,748830,960676,
 1229208,1568716,1997064]