933120

Appears in sequences

• Triangle whose (i,j)-th entry is binomial(i,j)*3^(i-j)*12^j.at n=24A038230
• Triangle whose (i,j)-th entry is binomial(i,j)*4^(i-j)*9^j.at n=24A038239
• Triangle read by rows: T(n,k) = binomial(n,k)*6^(n-k)*6^k, 0<=k<=n.at n=24A038260
• Triangle whose (i,j)-th entry is binomial(i,j)*9^(i-j)*4^j.at n=24A038294
• Triangle whose (i,j)-th entry is binomial(i,j)*9^(i-j)*12^j.at n=19A038302
• Triangle whose (i,j)-th entry is binomial(i,j)*12^(i-j)*3^j.at n=24A038329
• Triangle whose (i,j)-th entry is binomial(i,j)*12^(i-j)*9^j.at n=16A038335
• a(n) = 6^n * n!.at n=5A047058
• Value of phi in arithmetic progression of at least 5 terms having the same value of phi in A050515.at n=23A050517
• Value of phi in arithmetic progression of at least 5 terms having the same value of phi in A050515.at n=27A050517
• Values of phi in arithmetic progression of at least 6 terms having the same value of phi in A050518.at n=5A050520
• Values of phi in arithmetic progression of at least 6 terms having the same value of phi in A050518.at n=6A050520
• Sum of 2nd, 4th, 6th, 8th and 10th powers of divisors are divisible by sum of divisors.at n=24A074471
• Numbers k such that the sum of 2nd, 3rd, 4th and 5th powers of divisors of k are divisible by sum of divisors of k.at n=27A074632
• Sextuple factorials, 6-factorials, n!!!!!!, n!6.at n=30A085158
• a(1) = 2, a(n+1) = a(n)*{tau(a(n))}.at n=6A085864
• a(n) = n! * n^4.at n=6A091364
• Triangle T(n,k) read by rows: number of permutations in S_n avoiding all k-length patterns starting with fixed m, 2<k<=n, 1<=m<=k.at n=40A104001
• Product of the first n 3-almost primes (A014612).at n=4A114425
• Partial products of A101695.at n=4A123118