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!)

A177446 as a triangular array

1
20
210
3200
32100
332000
3322000
33340000
333410000
3336200000
33362200000
333634000000
3336342000000

A177446 as a square array

1223333333333
012233333333
00122333333
0002446666
000012233
00000244
0000002
000000
00000
0000
000
00
0

A177446 as an upper right triangle

1223333333333
012233333333
00122333333
0002446666
000012233
00000244
0000002
000000
00000
0000
000
00
0

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 November 26 21:07 EST 2021. Contains 349344 sequences. (Running on oeis4.)