Numbers k such that tau(k) + tau(k+1) + tau(k+2) + tau(k+3) + tau(k+4) = 20, where tau is the number of divisors function A000005.

A350699

Numbers k such that tau(k) + tau(k+1) + tau(k+2) + tau(k+3) + tau(k+4) = 20, where tau is the number of divisors function A000005.

Terms

    a(0) =17a(1) =31a(2) =37a(3) =43a(4) =211a(5) =2305a(6) =2731a(7) =19441a(8) =116131a(9) =174595a(10) =222931a(11) =229945a(12) =232051a(13) =243091a(14) =266401a(15) =334315a(16) =350785a(17) =423481a(18) =495265a(19) =523945a(20) =530545a(21) =535915a(22) =539401a(23) =556705a(24) =600601a(25) =663601a(26) =671035a(27) =689131a(28) =721891a(29) =907195

External references