login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo

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 56th year, we are closing in on 350,000 sequences, and we’ve crossed 9,700 citations (which often say “discovered thanks to the OEIS”).

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A142920 as a simple table

n a(n)
1 181
2 307
3 433
4 811
5 937
6 1063
7 1567
8 1693
9 2953
10 3079
11 3331
12 3457
13 3583
14 3709
15 4339
16 4591
17 4969
18 5347
19 5851
20 6229
21 6481
22 6607
23 6733
24 7237
25 7489
26 7741
27 7867
28 7993
29 8623
30 9001
31 9127
32 9631
33 9883
34 10009
35 10513
36 10639
37 10891
38 12277
39 12781
40 12907
41 13033
42 13159

[181,307,433,811,937,1063,1567,1693,2953,3079,
 3331,3457,3583,3709,4339,4591,4969,5347,5851,6229,
 6481,6607,6733,7237,7489,7741,7867,7993,8623,9001,
 9127,9631,9883,10009,10513,10639,10891,12277,
 12781,12907,13033,13159]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified December 8 20:04 EST 2021. Contains 349596 sequences. (Running on oeis4.)