Slowest-growing sequence of 3-almost primes (trientprimes) where 1/(tp+1) sums to 1 without actually reaching it.
A226527
Slowest-growing sequence of 3-almost primes (trientprimes) where 1/(tp+1) sums to 1 without actually reaching it.
Terms
- a(0) =8a(1) =12a(2) =18a(3) =20a(4) =27a(5) =28a(6) =30a(7) =42a(8) =44a(9) =45a(10) =50a(11) =52a(12) =63a(13) =66a(14) =68a(15) =70a(16) =75a(17) =76a(18) =78a(19) =92a(20) =98a(21) =99a(22) =102a(23) =105a(24) =110a(25) =114a(26) =116a(27) =117a(28) =124a(29) =125
External references
- oeis: A226527