111240

Appears in sequences

• Smallest multiple of the n-th prime such that every partial sum is a square.at n=26A085039
• a(n) = (n-1)*(n+2)*(2*n+11)/2.at n=45A130862
• a(n) is the smallest number not occurring earlier whose concatenation with the previous term contains the smallest possible number of numeric substrings strictly larger than for the preceding term; a(0) = 0.at n=27A307511
• a(n) is the product of n, the n-th prime and the n-th composite number.at n=26A331999
• a(n) = n! * Sum_{k=0..floor(n/2)} k^n/k!.at n=6A357191