login
This site is supported by donations to The OEIS Foundation.

 

Logo


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

A008949 as a triangular array

1
12
134
1478
15111516
1616263132
172242576364
18296499120127128
193793163219247255256
11046130256382466502511512
11156176386638848968101310231024
112672325621024148618161981203620472048

A008949 as a square array

111111111111
23456789101112
471116222937465667
81526426493130176232
16315799163256386562
32631202193826381024
641272474668481486
1282555029681816
25651110131981
51210232036
10242047
2048

A008949 as an upper right triangle

111111111111
23456789101112
471116222937465667
81526426493130176232
16315799163256386562
32631202193826381024
641272474668481486
1282555029681816
25651110131981
51210232036
10242047
2048

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 February 18 19:50 EST 2019. Contains 320262 sequences. (Running on oeis4.)