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”).

A100027 as a simple table

na(n)
1101
210301
31003001
4100030001
510000500001
61000008000001
7100000323000001
810000000500000001
91000000008000000001
10100000000212000000001
1110000000000300000000001
121000000000016100000000001
13100000000000080000000000001
1410000000000000300000000000001
151000000000000024200000000000001

[101,10301,1003001,100030001,10000500001,
 1000008000001,100000323000001,10000000500000001,
 1000000008000000001,100000000212000000001,
 10000000000300000000001,1000000000016100000000001,
 100000000000080000000000001,
 10000000000000300000000000001,
 1000000000000024200000000000001]