235621
domain: N
Properties
Primality
- Prime
- yes
Appears in sequences
- Smallest number that is centered polygonal in exactly n ways.at n=22A063773
- Centered 20-gonal (or icosagonal) primes.at n=33A264845
- a(n) = the least integer that is centered polygonal in exactly n ways.at n=21A279830
- Constant term in the expansion of (1 + x*y + y*z + z*x + 1/(x*y*z))^n.at n=11A361673
- Centered pentachoral numbers.at n=17A365205
- Prime numbersat n=20880