Define a sequence of real numbers by b(1)=e, b(n+1) = b(n) + log(b(n)); a(n) = smallest i such that b(i) >= e^n.

A229171

Define a sequence of real numbers by b(1)=e, b(n+1) = b(n) + log(b(n)); a(n) = smallest i such that b(i) >= e^n.

Terms

    a(0) =1a(1) =5a(2) =10a(3) =20a(4) =41a(5) =86a(6) =192a(7) =441a(8) =1039a(9) =2493a(10) =6072a(11) =14960a(12) =37199a(13) =93193a(14) =234957a(15) =595562a(16) =1516639a(17) =3877905a(18) =9950908a(19) =25615654a(20) =66127187a(21) =171144672a(22) =443966371a(23) =1154115393a(24) =3005950908

External references