Numbers that cannot be written as a difference of 11-smooth numbers.

Terms

a(0) =9007a(1) =10091a(2) =10531a(3) =10831a(4) =11801a(5) =12197a(6) =12431a(7) =12833a(8) =12941a(9) =13393a(10) =13501a(11) =13619a(12) =13679a(13) =13751a(14) =13907a(15) =13939a(16) =14219a(17) =14423a(18) =14737a(19) =14851a(20) =14893a(21) =15217a(22) =15641a(23) =15767a(24) =15773a(25) =15803a(26) =15959a(27) =16019a(28) =16201a(29) =16241