1237, 2053, 2777, 4099, 6247, 8209, 14057, 16411, 21089, 32771, 47431,
65537, 106721, 131101, 262147, 360163, 524309, 810343, 1048583, 2097169,
4194319, 6153409, 8388617, 13845163, 16777259, 33554467, 67108879
1237, 2053, 2777, 4099, 6247, 8209, 14057, 16411, 21089, 32771, 47431,
65537, 106721, 131101, 262147, 360163, 524309, 810343, 1048583, 2097169,
4194319, 6153409, 8388617, 13845163, 16777259, 33554467, 67108879