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!)

A286156 as a triangular array

1
23
216
25410
251315
2594721
25918628
25914431136
259141871045
2591420413121655
259142018361566
2591420274137112278
259142027181912172191
259142027354133181029105

A286156 as a square array

12222222222222
3155555555555
641999999999
1034114141414141414
1578412020202020
2163841272727
281171384135
36101231384
4516671913
551511123
66221718
782110
9129
105

A286156 as an upper right triangle

12222222222222
3155555555555
641999999999
1034114141414141414
1578412020202020
2163841272727
281171384135
36101231384
4516671913
551511123
66221718
782110
9129
105

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 May 6 02:22 EDT 2024. Contains 372290 sequences. (Running on oeis4.)