163871

Properties

Appears in sequences

• Primes of the form 7n^2 + 8.at n=6A201608
• Numbers k such that A001156(k) is divisible by k.at n=11A304046
• Numbers k such that A003132(k^3) = A003132(k), where A003132(n) is the sum of the squares of the digits of n.at n=29A309884
• Number of permutations p of [n] such that the up-down signature of 0,p has nonnegative partial sums with a maximal value of seven.at n=4A316394
• Prime numbersat n=15005