76616domain: NAppears in sequencesCrystal ball sequence for hyperbolic tessellation 3^7 (from triangle group (2,3,7)).at n=10A001360Gaps of 8 in sequence A038593 (upper terms).at n=29A038656Consecutive states of the linear congruential pseudo-random number generator (7200*s + 1) mod 23^4 when started at s=1.at n=2A383162