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

 

Logo

Thanks to everyone who made a donation during our annual appeal!
To see the list of donors, or make a donation, see the OEIS Foundation home page.

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

A065658 as a triangular array

7
251
31221
1321
2231024721
15944328151
127654321
57285411521
385204791276944321
1317587654321
179246928072348810235433221
6138210987654321

A065658 as a square array

72531122315127538513179261
12231094672047917546382
1224745281278910
12345672809
128153494678
12115452348810237
123456
12345
1234
13223
12
1

A065658 as an upper right triangle

72531122315127538513179261
12231094672047917546382
1224745281278910
12345672809
128153494678
12115452348810237
123456
12345
1234
13223
12
1

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 January 18 13:09 EST 2019. Contains 319271 sequences. (Running on oeis4.)