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!)

A181187 as a triangular array

1
31
621
12521
208421
35168421
5424137421
864122137421
128613520127421
19295543320127421
27513680493119127421
39920412176483119127421
556284

A181187 as a square array

1361220355486128192275399556
12581624416195136204284
12481322355480121
12471320334976
124712203148
1247121931
12471219
124712
1247
124
12
1

A181187 as an upper right triangle

1361220355486128192275399556
12581624416195136204284
12481322355480121
12471320334976
124712203148
1247121931
12471219
124712
1247
124
12
1

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 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)