5038848

Appears in sequences

• Denominators of strong coupling expansion, SU(3) lattice gauge theory.at n=3A008562
• Ratios of successive terms are 3, 2, 3, 2, 3, 2, 3, 2, ...at n=17A026532
• a(n) = 6*a(n-2), starting with 1, 3, 9.at n=17A026565
• a(n) = Product_{k|n} k^k; product is over the positive divisors, k, of n.at n=5A066842
• Number of 6-ary Lyndon words of length n with trace 1 and subtrace 0 over Z_6.at n=11A074428
• Number of 6-ary Lyndon words of length n with trace 1 and subtrace 1 over Z_6.at n=11A074429
• Number of 6-ary Lyndon words of length n with trace 1 and subtrace 2 over Z_6.at n=11A074430
• Number of 6-ary Lyndon words of length n with trace 1 and subtrace 3 over Z_6.at n=11A074431
• Number of 6-ary Lyndon words of length n with trace 1 and subtrace 4 over Z_6.at n=11A074432
• Number of 6-ary Lyndon words of length n with trace 1 and subtrace 5 over Z_6.at n=11A074433
• Expansion of exp(3*x)*cosh(3*x).at n=9A081341
• For n>3, a(n) = smallest number divisible by exactly n-2 previous terms; a(n)=n for n<=3.at n=33A084391
• a(n)=Product{k=0..n, 1+2^A010060(k)}/2.at n=17A101652
• Smallest number beginning with 5 and having exactly n prime divisors counted with multiplicity.at n=16A106425
• Denominator of Euler(n, 1/6).at n=9A156189
• Numbers that are products of distinct terms in A000312.at n=19A156223
• Denominator of Bernoulli(n, 1/6).at n=9A158077
• a(n) = 3*6^n.at n=8A169604
• Expansion of 36*x^2*(1+36*x^2-6*x) / ((36*x^2+6*x+1)*(1-6*x)^2).at n=7A181635
• Expansion of 36*x^2*(1+6*x-36*x^2) / ( (1-6*x)^2 *(1+6*x+36*x^2) ).at n=7A181685