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!)

A250142 as a simple table

n a(n)
1 24
2 162
3 632
4 1827
5 4368
6 9156
7 17424
8 30789
9 51304
10 81510
11 124488
12 183911
13 264096
14 370056
15 507552
16 683145
17 904248
18 1179178
19 1517208
20 1928619
21 2424752
22 3018060
23 3722160
24 4551885
25 5523336
26 6653934
27 7962472
28 9469167
29 11195712
30 13165328

[24,162,632,1827,4368,9156,17424,30789,51304,
 81510,124488,183911,264096,370056,507552,683145,
 904248,1179178,1517208,1928619,2424752,3018060,
 3722160,4551885,5523336,6653934,7962472,9469167,
 11195712,13165328]

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 6 04:52 EST 2021. Contains 349562 sequences. (Running on oeis4.)