24435

Appears in sequences

• Numbers k such that k + sum of its prime factors = (k+1) + sum of its prime factors.at n=29A020700
• Convolution of natural numbers >= 2 and (F(2), F(3), F(4), ...).at n=16A023550
• Numerators of continued fraction convergents to sqrt(510).at n=8A041974
• Numbers k such that k^6 - 2 and k^6 + 2 are both primes.at n=33A154938
• Number of arrays of 8 nondecreasing integers in -n..n with sum zero and equal numbers greater than zero and less than zero.at n=9A203294
• Numbers k such that (26*10^k - 131)/3 is prime.at n=27A272402
• Numbers k such that 315*2^k+1 is prime.at n=46A322949
• Numbers k such that s(k) = s(k+1), where s(k) is A059975.at n=15A327250
• Number of nonnegative integer matrices with 2 distinct columns and any number of distinct nonzero rows with each column sum being n and rows in decreasing lexicographic order.at n=11A331317