login

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 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A326477 as a triangular array

1
01
043
0466015
011141848840105
046246887705418012600945
0293307462355484574130146916020790010395
0263817646605964450505915410199849650397296903783780135135

A326477 as a square array

10000000
14461114462462933074263817646
3601848887706235548605964450
15840541804574130505915410
105126001469160199849650
94520790039729690
103953783780
135135
10000000
14461114462462933074263817646
3601848887706235548605964450
15840541804574130505915410
105126001469160199849650
94520790039729690
103953783780
135135