Expansion of 1/( Product_{k=0..3} (1 + (-1)^k * (2*k+1) * x) ).
A381853
Expansion of 1/( Product_{k=0..3} (1 + (-1)^k * (2*k+1) * x) ).
Terms
- a(0) =1a(1) =4a(2) =50a(3) =260a(4) =2331a(5) =13944a(6) =110020a(7) =709720a(8) =5275061a(9) =35405084a(10) =255481590a(11) =1750273980a(12) =12442802191a(13) =86146389424a(14) =607794442760
External references
- oeis: A381853