35076

Appears in sequences

• Numbers k such that 4^k*(2^k - 1) - 1 is prime.at n=10A098857
• Numbers n such that the n-th tribonacci number as defined by A000213 is prime.at n=23A157611
• E.g.f. satisfies A(x) = exp( x/(1-x)^3 * A(x) ).at n=5A367789