141702

Appears in sequences

• Number of strictly increasing arrangements of 5 numbers in -(n+3)..(n+3) with sum zero.at n=33A188183
• Number of 5-element subsets that can be chosen from {1,2,...,10*n+5} having element sum 25*n+15.at n=7A204469
• a(n) = Sum_{d|n} mu(n/d) * binomial(7*d,d) / (6*d+1).at n=5A346938
• Products of 5 distinct primes that are sandwiched between sphenic numbers.at n=23A376929