Numbers k such that A276086(k)-1 is a perfect power (A001597), where A276086 is the primorial base exp-function.

A379961

Numbers k such that A276086(k)-1 is a perfect power (A001597), where A276086 is the primorial base exp-function.

Terms

    a(0) =1a(1) =4a(2) =6a(3) =7a(4) =13a(5) =35a(6) =212a(7) =2311a(8) =2316a(9) =2322a(10) =2329a(11) =2550a(12) =9241a(13) =30030a(14) =30037a(15) =32341a(16) =32347a(17) =34662a(18) =60066a(19) =512850a(20) =1023367a(21) =223092876a(22) =223092877a(23) =223095199a(24) =223097490a(25) =223097491a(26) =223122913a(27) =446185741a(28) =6469693260a(29) =6479392984

External references