271700
domain: N
Appears in sequences
- Values of n for which A095777(n) is 16 (those terms which are expressible in decimal digits for bases 2 through 17, but not for base 18).at n=20A095785
- a(h) = d(h,j) = lcm( f(h,j,1) ... f(h,j,h) ), when j=3.at n=6A098135
- Number of preferential arrangements of n labeled elements such that the minimal number of elements per rank equals 4.at n=9A245857
- a(n) = n*(n + 1)*(n + 2)*(9*n - 7)/12.at n=24A264852