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”).

A136941 as a simple table

na(n)
10
23
330
4300
5553
6583
73000
85530
95553
105830
1130000
1255300
1355503
1455530
1558300
1695333
17300000
18550503
19553000
20555030
21555300
22555503
23583000
24583053
25953330
263000000
275505003
285505030
295530000
305550300
315550503
325553000
335555003
345555030
355830000
365830530
375990833
389533300
399538553
4030000000
4155050030
4255050300
4355300000

[0,3,30,300,553,583,3000,5530,5553,5830,30000,
 55300,55503,55530,58300,95333,300000,550503,
 553000,555030,555300,555503,583000,583053,953330,
 3000000,5505003,5505030,5530000,5550300,5550503,
 5553000,5555003,5555030,5830000,5830530,5990833,
 9533300,9538553,30000000,55050030,55050300,
 55300000]