101237

Appears in sequences

• Number of anagrams of a(n) that are prime increases.at n=21A046888
• Values of n where number of permutations of digits a(n) that are prime increases.at n=23A046891
• Primeval numbers: numbers that set a record for the number of distinct primes that can be obtained by permuting some subset of their digits.at n=25A072857
• A variant of primeval numbers A072857 where primes are counted with repetition as in A075053, not as in A039993.at n=27A239196
• Triangle read by rows: T(n,k) is the number of face-connected polyhedral components consisting of k cuboctahedra and n-k octahedra in the rectified cubic honeycomb up to translation, rotation, and reflection of the honeycomb, 0<=k<=n.at n=58A384782