Last number of height n in Recamán's sequence A005132.

Terms

a(0) =1a(1) =2a(2) =7a(3) =8a(4) =14a(5) =26a(6) =4a(7) =47a(8) =92a(9) =111a(10) =181a(11) =150a(12) =371a(13) =361a(14) =781a(15) =828a(16) =366a(17) =19a(18) =61a(19) =879a(20) =4802a(21) =3378a(22) =5329a(23) =9462a(24) =32102a(25) =18954a(26) =18107a(27) =16114a(28) =4202a(29) =25231