23098

Appears in sequences

• Numbers k such that the continued fraction for sqrt(k) has period 71.at n=17A020410
• Engel expansion of Gamma(3/4) = Sum_{i>0} 1/Product_{n=1..i} 1/a(n).at n=6A068478
• Number of length 4+2 0..n arrays with every three consecutive terms having the sum of some two elements equal to twice the third.at n=38A248437
• Number of (n+1) X (3+1) 0..1 arrays with nondecreasing x(i,j)+x(i,j-1) in the i direction and nondecreasing min(x(i,j),x(i-1,j)) in the j direction.at n=16A250724
• Number of not unique partition coefficients of n.at n=39A309897
• Number of integer partitions of n whose multiplicities appear with distinct multiplicities that cover an initial interval of positive integers.at n=52A325331
• The least integer k >= 0 for which A328578(k) = A257993(A276086(A276086(k))) = n.at n=22A328761
• The records for distance squared for step lengths between adjacent primes in A330979, the visited primes for a walk stepping to the closest unvisited prime on the Ulam Spiral.at n=23A331027
• Numbers k such that k divides the sum of digits in primorial base of all numbers from 1 to k.at n=34A333703
• Numbers k such that A003415(k) == A276085(k) (mod 2310), where A003415 is the arithmetic derivative and A276085 is the primorial base log-function.at n=23A391864