Number of consecutive composites beginning with the first, to be added to obtain a power.

A227249

Number of consecutive composites beginning with the first, to be added to obtain a power.

Terms

    a(0) =1a(1) =4a(2) =6a(3) =21a(4) =80a(5) =4151a(6) =6982a(7) =269563a(8) =779693a(9) =834365a(10) =16176645a(11) =19770092a(12) =41049539a(13) =228612936a(14) =1950787140a(15) =2404785364a(16) =3095996836a(17) =5236785750

External references