26930

Appears in sequences

• a(n) = floor(phi*a(n-2)) + a(n-1) where phi is the golden ratio.at n=17A005834
• Numbers n such that (6^n+1)^2-2 is prime.at n=20A100902
• Number of semi-lone-child-avoiding rooted identity trees with n vertices.at n=26A331964
• Consecutive states of the linear congruential pseudo-random number generator for Smalltalk-80 when started at 1.at n=37A384220