29416

Appears in sequences

• Numbers k such that k divides the (left) concatenation of all numbers <= k written in base 7 (most significant digit on right and removing all least significant zeros before concatenation).at n=9A029524
• Numbers k for which 6k+1, 24k+5, 432k^2+72k-1, and 432k^2+90k-1 are all prime.at n=28A175513
• a(n) is the smallest integer that makes A230762(n) the commonest number of decompositions of 2k into an unordered sum of two odd primes, where 3 <= k <= a(n).at n=26A230822
• Number of length n+2 0..3 arrays with at most one downstep in every n consecutive neighbor pairs.at n=8A258732
• Number of n X 7 0..1 arrays with no element equal to more than one of its horizontal and antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.at n=7A281204