30214

Appears in sequences

• Positions of the flipped bits (here they are always set from 0 to 1) in the sequence A059661.at n=30A059662
• a(n+1) is smallest number with a(n+1)^n > (a(n)+1)^(n+1), with a(1)=1.at n=10A080870
• Numbers whose digits are a permutation of [0,...,n] and which contain the product of any two adjacent digits as a substring.at n=22A203569
• In base 5, numbers n which have 5 distinct digits, do not start with 0, and have property that the product (written in base 5) of any two adjacent digits is a substring of n.at n=8A210016
• Number of tilings of a 3 X n rectangle using integer-sided rectangular tiles of equal area.at n=16A220769
• a(n) is the smallest integer not occurring earlier such that 2^a(1) + 2^a(2) + ... + 2^a(n) is a prime.at n=31A259630
• Partial sums of A294016.at n=50A294017