109800

Appears in sequences

• a(n) = 4n^3 + 2n^2.at n=29A089207
• Triangle read by rows giving coefficients of Genocchi q-numbers B_n(1,q) (n >= 1) expanded in powers of q.at n=47A193762
• Values of the difference d for 7 primes in geometric-arithmetic progression with the minimal sequence {7*7^j + j*d}, j = 0 to 6.at n=10A209206
• Number of binary arrays of length n+7 with no more than 4 ones in any length 8 subsequence (=50% duty cycle).at n=11A212398
• Pentagonal pyramidal numbers divisible by 3.at n=40A299412
• a(n) is the first number that is the sum of two palindromic primes in exactly n ways.at n=17A379138
• Detour index of the n X n black bishop graph.at n=10A387645