60059

Appears in sequences

• Lucas-Carmichael numbers: squarefree composite numbers k such that p | k => p+1 | k+1.at n=17A006972
• a(n) = A077702(n+1)/A077702(n).at n=27A077703
• a(n) = A088418(n+1)/A088418(n).at n=27A088419
• Lucas-Carmichael numbers with 3 prime factors.at n=12A216925
• Least Lucas-Carmichael number divisible by the n-th prime.at n=27A253597
• a(n) = least Lucas-Carmichael number which is divisible by b(n), where {b(n)} (A255602) is the list of all numbers which could be a divisor of a Lucas-Carmichael number.at n=37A253598
• P-positions for the subtraction game whose allowed moves are the practical numbers (A005153).at n=45A275432
• (Twice product of first n primes) - 1.at n=6A282704
• Square array A(n,k) = A276945(n,k)-1, read by descending antidiagonals: A(1,1), A(1,2), A(2,1), A(1,3), A(2,2), A(3,1), etc.at n=30A286615
• Transpose of square array A286615.at n=33A286616
• a(n) is the maximum value of the quartet index of a bifurcating rooted tree with n leaves.at n=43A300445
• a(n) is the least number whose sum of digits in primorial base equals n.at n=36A343048
• Consecutive states of the linear congruential pseudo-random number generator 228*s mod (2^16+1) when started at s=1.at n=7A385079