11811160064
domain: N
Appears in sequences
- a(n) = 11*4^n.at n=15A002089
- a(n) = 11*2^n.at n=30A005015
- a(n) = n*8^(n-1).at n=11A053539
- a(n) = (3*n-2)*2^(n-3).at n=28A066373
- Eighth column of triangle A067425.at n=7A067428
- a(n) = 0^n/2 + 2^n*(n^2+n+2)/4.at n=26A087431
- Denominators of coefficient of x^(n+1/2) in the series expansion of the haversine.at n=16A143582