132938

Appears in sequences

• Indices of primes of the form 2^t*3^u + 1 in the primes.at n=44A174099
• Floor-Sqrt transform of the binomial coefficients bin(2*n+1,n) (A001700).at n=18A192664
• Number of black square subarrays of (n+1) X (2+1) binary arrays with no element equal to a strict majority of its diagonal and antidiagonal neighbors, with upper left element zero.at n=17A231067
• Number of compositions of n with exactly 3 transitions between different parts.at n=25A244715
• Number of n X 3 0..1 arrays with no element equal to a strict majority of its horizontal and antidiagonal neighbors and with new values introduced in order 0 sequentially upwards.at n=9A279704
• Number of integer compositions of n with all equal run-sums.at n=60A353851