Sum of distinct terms of A002674: a(0) = 0, a(2n) = A255411(A153880(a(n))), a(2n+1) = 1+A255411(A153880(a(n))).

A275959

Sum of distinct terms of A002674: a(0) = 0, a(2n) = A255411(A153880(a(n))), a(2n+1) = 1+A255411(A153880(a(n))).

Terms

    a(0) =0a(1) =1a(2) =12a(3) =13a(4) =360a(5) =361a(6) =372a(7) =373a(8) =20160a(9) =20161a(10) =20172a(11) =20173a(12) =20520a(13) =20521a(14) =20532a(15) =20533a(16) =1814400a(17) =1814401a(18) =1814412a(19) =1814413a(20) =1814760a(21) =1814761a(22) =1814772a(23) =1814773a(24) =1834560a(25) =1834561a(26) =1834572a(27) =1834573a(28) =1834920a(29) =1834921

External references