162000

Appears in sequences

• a(n) = Product_{k=1..n} k^(2k - 1 - n).at n=6A001142
• High temperature series for spin-1/2 Heisenberg specific heat on 3-dimensional f.c.c. lattice.at n=5A002165
• Ratios of successive terms are 1,1,1,2,3,3,3,4,5,5,5,6,...at n=12A004529
• a(n) = Product_{i=0..6} floor((n+i)/7).at n=39A009641
• Numbers of form 5^i*6^j, with i, j >= 0.at n=32A025622
• Leading least prime signatures: a(n) is in A025487 but a(n)/2 is not.at n=28A056153
• For n>3: a(n) is a multiple of three distinct earlier terms.at n=27A060301
• Greatest common divisor of product of divisors of n and product of non-divisors < n.at n=29A072046
• a(n) is least k such that A077614(k)=n or 0 if there is none.at n=16A077615
• Triangle of partial products of binomials.at n=26A090447
• Triangle of partial products of binomials.at n=27A090447
• a(n)=Product{k=0..n, 1+2^A101650(k)}/2.at n=11A101657
• Number of possible canonical minimal transition-complete sequences over n objects.at n=4A108713
• a(n) = n^1*(n+1)^2*(n+2)^3*(n+3)^4*(n+4)^5/(1!*2!*3!*4!*5!).at n=1A120408
• a(n) = n^1*(n+1)^2*(n+2)^3*(n+3)^4*(n+4)^5*(n+5)^6/(1!*2!*3!*4!*5!*6!).at n=0A120409
• Integers with exactly 100 divisors.at n=9A163816
• Totally multiplicative sequence with a(p) = (p+1)*(p+3) = p^2+4p+3 for prime p.at n=39A167353
• Prime encoded sequence of generic integer partitions of n in the antilexicographic order of the partitions.at n=17A182911
• Number of (n+1)X2 0..3 arrays with the sums of 2X2 subblocks nondecreasing rightwards and downwards.at n=3A204303
• Number of (n+1)X5 0..3 arrays with the sums of 2X2 subblocks nondecreasing rightwards and downwards.at n=0A204306