Table read by antidiagonals: T(n, k) is the k-th number with n-1 odd-power summands in its base 2 representation.
A165275
Table read by antidiagonals: T(n, k) is the k-th number with n-1 odd-power summands in its base 2 representation.
Terms
- a(0) =1a(1) =4a(2) =2a(3) =5a(4) =3a(5) =10a(6) =16a(7) =6a(8) =11a(9) =42a(10) =17a(11) =7a(12) =14a(13) =43a(14) =170a(15) =20a(16) =8a(17) =15a(18) =46a(19) =171a(20) =682a(21) =21a(22) =9a(23) =26a(24) =47a(25) =174a(26) =683a(27) =2730a(28) =64a(29) =12
External references
- oeis: A165275