174768
domain: N
Appears in sequences
- Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 19.at n=23A031697
- A000016 / 2.at n=21A054539
- Sum of divisors of 2^n+1.at n=16A069061
- A Jacobsthal-Lucas convolution.at n=16A099429
- Numbers n such that A003313(3n) < A003313(n).at n=29A104699
- Numbers k such that A003313(k) = A003313(6*k).at n=29A116461
- Jacobsthal numbers A001045 alternatingly incremented by 3 and 5.at n=19A154890
- a(n) = 361*n^2 + 2*n.at n=21A158309
- Sum of divisors of 2^prime(n)+1.at n=6A247939
- a(n) = A324543(2*A000040(n)).at n=18A324549