Array read by ascending antidiagonals: A(n, k) = (-2*n)^k * Euler(k, (n - 1)/(2*n)) for n >= 1 and A(0, k) = 1.
A378066
Array read by ascending antidiagonals: A(n, k) = (-2*n)^k * Euler(k, (n - 1)/(2*n)) for n >= 1 and A(0, k) = 1.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =1a(6) =1a(7) =1a(8) =0a(9) =1a(10) =1a(11) =1a(12) =-3a(13) =-2a(14) =1a(15) =1a(16) =1a(17) =-8a(18) =-11a(19) =0a(20) =1a(21) =1a(22) =1a(23) =-15a(24) =-26a(25) =57a(26) =16a(27) =1a(28) =1a(29) =1
External references
- oeis: A378066