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

 

Logo


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

A030470 as a simple table

n a(n)
1 4
2 14
3 20
4 34
5 58
6 64
7 118
8 140
9 148
10 176
11 196
12 218
13 220
14 236
15 238
16 268
17 278
18 286
19 316
20 334
21 374
22 386
23 398
24 428
25 430
26 436
27 446
28 460
29 470
30 496
31 508
32 514
33 550
34 566
35 568
36 590
37 610
38 616
39 634
40 644
41 670
42 674
43 688
44 706
45 718
46 728
47 740
48 746
49 764
50 770

[4,14,20,34,58,64,118,140,148,176,196,218,220,236,
 238,268,278,286,316,334,374,386,398,428,430,436,
 446,460,470,496,508,514,550,566,568,590,610,616,
 634,644,670,674,688,706,718,728,740,746,764,770]

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 May 14 19:53 EDT 2021. Contains 343903 sequences. (Running on oeis4.)