a(n) = 2^n*C(n+6,6). Number of 6D hypercubes in an (n+6)-dimensional hypercube.

A002409

a(n) = 2^n*C(n+6,6). Number of 6D hypercubes in an (n+6)-dimensional hypercube.

Terms

    a(0) =1a(1) =14a(2) =112a(3) =672a(4) =3360a(5) =14784a(6) =59136a(7) =219648a(8) =768768a(9) =2562560a(10) =8200192a(11) =25346048a(12) =76038144a(13) =222265344a(14) =635043840a(15) =1778122752a(16) =4889837568a(17) =13231325184a(18) =35283533824a(19) =92851404800a(20) =241413652480a(21) =620777963520

External references