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!)

A121214 as a simple table

n a(n)
1 1
2 4
3 6
4 10
5 15
6 20
7 35
8 36
9 45
10 50
11 56
12 60
13 64
14 70
15 84
16 105
17 120
18 126
19 140
20 160
21 165
22 175
23 189
24 196
25 216
26 220
27 224
28 256
29 270
30 280
31 286
32 300
33 315
34 336
35 360
36 364
37 384
38 396
39 420
40 440
41 455
42 480
43 500
44 504
45 540
46 560
47 594
48 616
49 630
50 640
51 680
52 715
53 729
54 735
55 750
56 756

[1,4,6,10,15,20,35,36,45,50,56,60,64,70,84,105,
 120,126,140,160,165,175,189,196,216,220,224,256,
 270,280,286,300,315,336,360,364,384,396,420,440,
 455,480,500,504,540,560,594,616,630,640,680,715,
 729,735,750,756]

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 April 25 13:12 EDT 2024. Contains 371969 sequences. (Running on oeis4.)