337607

Properties

Appears in sequences

• a(n) = smallest odd number 2m+1 such that the partial sum of the odd harmonic series Sum_{j=0..m} 1/(2j+1) is > n.at n=7A056053
• a(n) = smallest odd number 2m+1 such that the partial sum Sum_{j=0..m} 1/(2j+1) of the odd harmonic series is >= n.at n=6A092317
• Number of tilings of a 6 X n rectangle using straight (3 X 1) trominoes and 2 X 2 tiles.at n=12A219970
• Prime numbersat n=29003