Provisional 50th Mersenne prime M77232917 supports Collatz conjecture

On March 17th, 2018 our “3007 Collatz Tester for Mersenne Primes” (the improved version of “3000 Collatz Tester”) tested the provisional 50th Mersenne prime M77232917 for being in agreement with Collatz conjecture and supported it. Continue reading

Number of steps in Collatz sequence for Mersenne primes from 46th to 49th published in OEIS

On November 14, 2017 our data on number of steps in Collatz sequence for Mersenne primes with the provisional index from 46th to 49th were included in OEIS as a comment to A181777. Prior to this A181777 contained information up to the 45th Mersenne prime only. Continue reading

Number of steps in Collatz sequence for Mersenne primes available for download

The data on the number of steps to reach one in Collatz sequence for Mersenne primes from the 1st to 45th (the last with confirmed index) became available for download from OEIS (A181777). The full sequence from the 1st to 49th Mersenne prime (the last known as of today) could be downloaded from our repository.

We contunue to publish our results in due course.

Number of steps in Collatz sequence for Mersenne primes published

On September 22, 2017 our data on number of steps in Collatz sequence for Mersenne primes were included in OEIS as an addition to A181777. Prior to this A181777 contained information up to the 42nd Mersenne prime only. Continue reading

Provisional 49th Mersenne prime M74207281 supports Collatz conjecture

On September 19th, 2017 our “3007 Collatz Tester for Mersenne Primes” (the improved version of “3000 Collatz Tester”) tested the provisional 49th Mersenne prime M74207281 for being in agreement with Collatz conjecture and supported it. Continue reading

Provisional 48th Mersenne prime M57885161 supports Collatz conjecture

On August 28th, 2017 our “3007 Collatz Tester for Mersenne Primes” (the improved version of “3000 Collatz Tester”) tested the provisional 48th Mersenne prime M57885161 for being in agreement with Collatz conjecture and supported it. Continue reading

Provisional 47th Mersenne prime M43112609 supports Collatz conjecture

On August 7th, 2017 our “3007 Collatz Tester for Mersenne Primes” (the improved version of “3000 Collatz Tester”) tested the provisional 47th Mersenne prime M43112609 for being in agreement with Collatz conjecture and supported it. Continue reading

Provisional 46th Mersenne prime M42643801 supports Collatz conjecture

On August 3rd, 2017 our “3007 Collatz Tester for Mersenne Primes” (the improved version of “3000 Collatz Tester”) tested the provisional 46th Mersenne prime M42643801 for being in agreement with Collatz conjecture and supported it. Continue reading

45th Mersenne prime M37156667 supports Collatz conjecture

On July 31st, 2017 our “3007 Collatz Tester for Mersenne Primes” (the improved version of “3000 Collatz Tester”) tested the 45th Mersenne prime M37156667 for being in agreement with Collatz conjecture and supported it. Continue reading

44th Mersenne prime M32582657 supports Collatz conjecture

On July 29th, 2017 our “3007 Collatz Tester for Mersenne Primes” (the improved version of “3000 Collatz Tester”) tested the 44th Mersenne prime M32582657 for being in agreement with Collatz conjecture and supported it. Continue reading

43rd Mersenne prime M30402457 supports Collatz conjecture

On July 27th, 2017 our “3007 Collatz Tester for Mersenne Primes” (the improved version of “3000 Collatz Tester”) tested the 43rd Mersenne prime M30402457 for being in agreement with Collatz conjecture and supported it. Continue reading

42nd Mersenne prime M25964951 supports Collatz conjecture

On July 25th, 2017 our “3007 Collatz Tester for Mersenne Primes” (the improved version of “3000 Collatz Tester”) tested the 42nd Mersenne prime M25964951 for being in agreement with Collatz conjecture and supported it. Continue reading

41st Mersenne prime M24036583 supports Collatz conjecture

On July 21st, 2017 our “3007 Collatz Tester for Mersenne Primes” (the improved version of “3000 Collatz Tester”) tested the 41st Mersenne prime M24036583 for being in agreement with Collatz conjecture and supported it. Continue reading

40th Mersenne prime M20996011 supports Collatz conjecture

On July 20th, 2017 our “3007 Collatz Tester for Mersenne Primes” (the improved version of “3000 Collatz Tester”) tested the 40th Mersenne prime M20996011 for being in agreement with Collatz conjecture and supported it. Continue reading

39th Mersenne prime M13466917 supports Collatz conjecture

On July 19th, 2017 our “3007 Collatz Tester for Mersenne Primes” (the improved version of “3000 Collatz Tester”) tested the 39th Mersenne prime M13466917 for being in agreement with Collatz conjecture and supported it. Continue reading