Denominator of Bernoulli(n, 1/5).

Terms

a(0) =1a(1) =10a(2) =150a(3) =125a(4) =3750a(5) =3125a(6) =656250a(7) =78125a(8) =2343750a(9) =1953125a(10) =644531250a(11) =48828125a(12) =133300781250a(13) =1220703125a(14) =36621093750a(15) =30517578125a(17) =762939453125