Numbers n such that both ceiling(sqrt(n)) and ceiling(n^(1/3)) divide n.
A261417
Numbers n such that both ceiling(sqrt(n)) and ceiling(n^(1/3)) divide n.
Terms
- a(0) =1a(1) =2a(2) =4a(3) =6a(4) =9a(5) =12a(6) =36a(7) =56a(8) =64a(9) =90a(10) =100a(11) =110a(12) =132a(13) =144a(14) =156a(15) =210a(16) =400a(17) =576a(18) =702a(19) =729a(20) =870a(21) =900a(22) =930a(23) =1056a(24) =1089a(25) =1122a(26) =1332a(27) =1560a(28) =2352a(29) =2450
External references
- oeis: A261417