63334

Appears in sequences

• a(n) is smallest difference d of an arithmetic progression dk+1 whose first prime occurs at the n-th position.at n=36A047980
• a(n) = A047980(2n+1).at n=18A047982
• A list of equal temperaments (equal divisions of the octave) whose nearest scale steps are closer and closer approximations to the ratios of six simple musical tones: 8/7 5/4 4/3 3/2 8/5 7/4.at n=47A060526
• Number of nX3 0..1 arrays with every element unequal to 0, 1, 5 or 8 king-move adjacent elements, with upper left element zero.at n=17A304265