login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


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

A198889 as a triangular array

2
22
262
21262
2202462
230722462
2421721202462
2563524801202462
27264615127201202462
2901094397636007201202462
2110174291441418450407201202462
213226421899045992302405040720120

A198889 as a square array

222222222222
2612203042567290110132
262472172352646109417422642
262412048015123976914418990
262412072036001418445992
2624120720504030240
26241207205040
2624120720
2624120
26
2

A198889 as an upper right triangle

222222222222
2612203042567290110132
262472172352646109417422642
262412048015123976914418990
262412072036001418445992
2624120720504030240
26241207205040
2624120720
2624120
26
2

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 August 10 01:10 EDT 2020. Contains 336359 sequences. (Running on oeis4.)