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

 

Logo

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 56th year, we are closing in on 350,000 sequences, and we’ve crossed 9,700 citations (which often say “discovered thanks to the OEIS”).

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

A305367 as a triangular array

0
11
171
216162
34539453
51201071071205
83333103983103338
139289431532153294392813
21261329355465719654652935261321
3474009077216913276532765216919077740034
5521053

A305367 as a square array

011235813213455
1716451203339282613740021053
1163910731094329359077
2451073981532546521691
31203101532719632765
5333943546532765
8928293521691
1326139077
217400
34

A305367 as an upper right triangle

011235813213455
1716451203339282613740021053
1163910731094329359077
2451073981532546521691
31203101532719632765
5333943546532765
8928293521691
1326139077
217400
34

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 December 1 22:12 EST 2021. Contains 349435 sequences. (Running on oeis4.)