45659

Properties

Appears in sequences

• Primes in which odd positioned digits are composite and even positioned digits are primes. The least significant digit is the taken to be the first digit.at n=32A083821
• Numerators of partial sums of Catalan numbers scaled by powers of 1/12.at n=5A120782
• Primes q such that p = (r+q+s-1)/2 is a balanced prime, where r, q, s are consecutive primes.at n=16A129190
• Number of simsun permutations of {1,2,...,n} having at least one 321 pattern. A permutation p in S_n is said to be simsun if it has no double descents and with the hereditary property that when n, n-1, ..., 2, 1 are deleted in succession, the property of not having double descents is preserved after each deletion.at n=9A166298
• Nonpalindromic primes that are the average of the members of emirp pairs.at n=24A178585
• Numbers of quasi-pyramid polycubes of a given volume (number of atomic cells).at n=18A230119
• Primes having only {4, 5, 6, 9} as digits.at n=30A386189
• Prime numbersat n=4731