-549755813888
domain: Z
Appears in sequences
- Expansion of (1+4x-24x^2)/((1-4x)(1+4x)).at n=20A091095
- Expansion in power series of a parametrization of the Folium of Descartes.at n=21A096877
- Hankel transform of Sum_{k=0..n} C(2k,k).at n=39A120580
- Hankel transform of a transform of the central binomial coefficients A001405.at n=12A134185
- Hankel transform of A114464(n+1).at n=12A160637