143589642

Appears in sequences

• a(6n+k) = 3a(6n+k-1)-3a(6n+k-2)+2a(6n+k-3), k = 0, 1, 3, 4, 5; a(6n+2) = 3a(6n+1)-3a(6n). a(0) = a(1) = 0, a(2) = 1.at n=31A132658
• a(n) = p^4*(p-1), where p = prime(n).at n=13A138407
• List of values q^5-q^4 as q runs through A000961 (that is, 1, primes, and prime powers).at n=21A371195