55695

Appears in sequences

• Numbers k such that tau(k) - tau(k+1) = 1.at n=34A068208
• a(n) = (8*n+3)*(8*n+5).at n=29A177065
• Numbers n such that the number of divisors of n+1 divides n and the number of divisors of n divides n+1.at n=8A272353
• Split A377091 into sublists consisting of runs of terms with the same sign. Sequence gives k's such that A377091(k) is the first term of those sublists whose terms (in absolute value) form an arithmetic progression with common difference -1.at n=28A380504
• Expansion of Product_{k>=1} 1/(1 - k*x)^((4/5)^k).at n=4A384326