# This is the b292834.txt text file. # A292834: Numbers m, not powers of 2, such that the least prime factor of 2^m + 1 is congruent to 1 (mod m). # Dated 03 January 2018. 1 24 2 48 3 112 4 160 5 192 6 272 7 448 8 496 9 656 10 688 11 832 12 896 13 1088 14 1152 15 1168 16 1328 17 1360 18 1408 19 1472 20 1520 21 1664 22 1744 23 1920 24 1984 25 2176 26 2304 27 2432 28 2560 29 2688 30 2752 31 2816 32 2944 33 2960 34 3056 35 3072 36 3200 37 3328 38 3520 39 3664 40 3712 41 3776 42 4672 43 4864 44 4928 45 5120 46 5376 47 5552 48 5888 49 6144 50 6400 51 6416 52 6528 53 6592 54 6784 55 7024 56 7408 57 7552 58 7616 59 7680 60 7808 61 8320 62 8384 63 8448 64 8576 65 8832 66 8960 67 9040 68 9088 69 9232 70 9344 71 9472 # This is the end of the b text file.