13640319

Appears in sequences

• a(n) = (1/2!)*3^n*(n+3)*(n).at n=10A288835
• a(n) is the least number that is the product of n primes (not necessarily distinct) and is the sum of n consecutive primes, or 0 if there are none.at n=12A339269
• Triangle read by rows: T(n,m) (0<=m<=n) = number of positive n-digit numbers that have exactly m copies of a specific, previously selected positive base-10 digit among its digits.at n=38A380860
• a(n) = Sum_{k=0..n} k^3 * 2^(n-k) * binomial(n,k).at n=11A383137