43782

Appears in sequences

• Numbers n such that 137*2^n-1 is prime.at n=15A050594
• Expansion of (1-x)^(-1)/(1-x-2*x^2-2*x^3).at n=13A077863
• Averages of twin prime pairs which can be represented as a sum of three consecutive of such pair averages.at n=29A160917
• Length of the n-th term in the modified Look and Say sequence A110393.at n=40A179999
• Number of integer partitions of n such that every orderless pair of distinct parts has a different sum.at n=46A325857