Fractional part of cube root of a(n) starts with digit 5.

Terms

a(0) =4a(1) =16a(2) =17a(3) =43a(4) =44a(5) =45a(6) =46a(7) =92a(8) =93a(9) =94a(10) =95a(11) =96a(12) =97a(13) =167a(14) =168a(15) =169a(16) =170a(17) =171a(18) =172a(19) =173a(20) =174a(21) =175a(22) =275a(23) =276a(24) =277a(25) =278a(26) =279a(27) =280a(28) =281a(29) =282