37339

Properties

Appears in sequences

• a(n) = 1 + (number of partitions of n, n>0).at n=40A052810
• Primes p such that x^49 = 2 has no solution mod p, but x^7 = 2 has a solution mod p.at n=11A059667
• Primes p such that p-1 divides 2^p-2.at n=22A069051
• Number of integer partitions of n with a part dividing all the other parts.at n=41A083710
• a(n) = 1 + (the n-th term in sequence A_n, ignoring the offset), or a(n) = -1 if A_n has fewer than n terms.at n=40A102288
• Primes p such that p's set of distinct digits is {3,7,9}.at n=23A108385
• Number of arrays of 4 integers in -n..n with sum zero and equal numbers of elements greater than zero and less than zero.at n=20A201812
• Primes that remain prime when a single digit 3 is inserted between any two consecutive digits or as the leading or trailing digit.at n=31A215419
• a(n) = n-th smallest prime congruent to 1 modulo prime(n).at n=30A234387
• Primes having only {3, 7, 9} as digits.at n=42A260382
• Numbers k such that A019320(k) is in A217468.at n=43A297412
• Numbers k such that 2^m == 2 (mod m*(m-1)), where m=A019320(k).at n=54A297413
• Number of ways to choose a rooted partition of each part in a constant rooted partition of n.at n=41A301761
• Prime numbersat n=3954