BellB
BellB[n] gives the Bell number Bn.
BellB[n,x] gives the Bell polynomial Bn(x).
Please visit the official Wolfram Language Reference for more details and examples on core symbols.
BellB[n] gives the Bell number Bn.
BellB[n,x] gives the Bell polynomial Bn(x).
Please visit the official Wolfram Language Reference for more details and examples on core symbols.