Denominators of convergents to 2 Pi + Dottie number (A332506).

Terms

a(0) =1a(1) =1a(2) =2a(3) =11a(4) =57a(5) =68a(6) =805a(7) =873a(8) =1678a(9) =9263a(10) =10941a(11) =293729a(12) =598399a(13) =6876118a(14) =7474517a(15) =14350635a(16) =36175787a(17) =50526422a(18) =137228631a(19) =13224474998a(20) =13361703629a(21) =26586178627a(22) =39947882256a(23) =66534060883a(24) =106481943139