Collatz function data for 919444^1048576 + 1 (#15 known megaprime)

We publish our first data on the Collatz function for (919444^1048576 + 1 (#15 known megaprime) and two of its odd neighbors located at ±10. Continue reading

Collatz function data for 168451×2^19375200 + 1 (#16 known megaprime)

We publish our first data on the Collatz function for 168451×2^19375200 + 1 (#16 known megaprime) and its closest 2 odd neighbors. Continue reading