login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

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

A291670 as a simple table

n a(n)
1 4
2 5
3 22
4 72
5 74
6 128
7 138
8 154
9 244
10 256
11 272
12 292
13 388
14 404
15 426
16 434
17 494
18 506
19 542
20 562
21 718
22 756
23 818
24 868
25 876
26 1266
27 1344
28 1372
29 1376
30 1434
31 1442
32 1512
33 1524
34 1562
35 1606
36 1766
37 1776
38 2222
39 2268
40 2278
41 2292
42 2306
43 2338
44 2392
45 2396
46 2426
47 2474
48 2574

[4,5,22,72,74,128,138,154,244,256,272,292,388,404,
 426,434,494,506,542,562,718,756,818,868,876,1266,
 1344,1372,1376,1434,1442,1512,1524,1562,1606,1766,
 1776,2222,2268,2278,2292,2306,2338,2392,2396,2426,
 2474,2574]

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified March 28 10:55 EDT 2024. Contains 371241 sequences. (Running on oeis4.)