Decomposition of A031934
Lower prime of a pair of consecutive primes having a difference of 16.
Decomposition of A031936
Lower prime of a difference of 18 between consecutive primes.
Decomposition of A031955
Numbers n such that number of distinct base 10 digits is 2.
Decomposition of A032352
Numbers n such that there is no prime between 10*n and 10*n+9.
Decomposition of A032438
n^2 - floor((n+1)/2)^2.
Decomposition of A032740
Numbers n such that n is a substring of 2^n.
Decomposition of A032924
Numbers whose ternary expansion contains no 0.
Decomposition of A032981
Positive numbers n with property that all pairs of consecutive base 10 digits differ by 0 or 1.
Decomposition of A033015
Numbers n such that every run of digits of n in base 2 has length >=2.
Decomposition of A033201
Primes of the form x^2 + 10*y^2.