Length of shortest prefix of the Möbius sequence (A008683) containing all possible length-n blocks that appear.
A280468
Length of shortest prefix of the Möbius sequence (A008683) containing all possible length-n blocks that appear.
Terms
- a(0) =4a(1) =16a(2) =187a(3) =245a(4) =1326a(5) =22025a(6) =217076a(7) =2214752a(8) =25047853a(9) =282144055a(10) =694855331
External references
- oeis: A280468