Numbers k such that there are exactly 8 numbers j for which binomial(k, floor(k/2)) / binomial(k,j) is an integer, i.e., A080383(k) = 8.
A080386
Numbers k such that there are exactly 8 numbers j for which binomial(k, floor(k/2)) / binomial(k,j) is an integer, i.e., A080383(k) = 8.
Terms
- a(0) =25a(1) =37a(2) =169a(3) =199a(4) =201a(5) =241a(6) =397a(7) =433a(8) =547a(9) =685a(10) =865a(11) =1045a(12) =1081a(13) =1585a(14) =1657a(15) =1891a(16) =1951a(17) =1969a(18) =2071a(19) =2143a(20) =2647a(21) =2901a(22) =3011a(23) =3025a(24) =3097a(25) =3151a(26) =3251a(27) =3421a(28) =3511a(29) =3727
External references
- oeis: A080386