410, 49, 228, 120, 144, 59, 259, 145, 112, 187, 411, 498, 63, 17, 100, 267, 276, 406, 297, 243, 488, 468, 307, 232, 419, 184, 466, 75, 459, 383, 335, 231, 355, 69, 497, 238, 181, 494, 384, 82, 361, 344, 160, 191, 101, 57, 241, 486, 148, 60, 290, 204, 174, 508, 445, 331, 391, 24, 499, 78, 500, 413, 386, 87, 189, 487, 207, 367, 415, 119, 275, 266, 461, 130, 224, 328, 67, 237, 150, 341, 213, 143, 137, 394, 282, 401, 450, 183, 296, 214, 129, 416, 431, 133, 25, 334, 512, 88, 457, 460, 436, 438, 271, 278, 173, 449, 247, 277, 371, 456, 61, 454, 152, 169, 249, 376, 118, 172, 188, 216, 446, 284, 305, 193, 208, 274, 352, 458, 21, 428, 85, 158, 350, 291, 467, 379, 168, 293, 320, 202, 203, 253, 509, 263, 28, 132, 358, 285, 423, 348, 265, 200, 310, 81, 451, 272, 471, 321, 511, 287, 283, 485, 424, 483, 393, 7, 269, 289, 244, 68, 286, 165, 199, 239, 444, 403, 407, 98, 306, 377, 496, 381, 426, 86, 40, 225, 210, 64, 252, 1, 448, 140, 146, 19, 345, 70, 53, 80, 126, 156, 5, 97, 420, 351, 77, 510, 464, 300, 390, 362, 421, 182, 398, 65, 198, 154, 359, 230, 39, 114, 11, 492, 58, 139, 38, 364, 171, 12, 127, 233, 354, 279, 346, 389, 110, 30, 440, 342, 246, 337, 308, 414, 163, 489, 211, 270, 248, 186, 412, 33, 463, 124, 104, 327, 323, 493, 372, 36, 299, 264, 14, 74, 141, 455, 473, 402, 41, 506, 94, 363, 111, 262, 332, 453, 194, 505, 125, 280, 319, 99, 135, 395, 347, 318, 311, 185, 294, 257, 507, 90, 504, 52, 177, 2, 134, 170, 491, 54, 235, 3, 447, 502, 256, 309, 313, 481, 400, 164, 79, 326, 46, 167, 439, 373, 288, 314, 106, 103, 254, 441, 180, 178, 242, 452, 340, 245, 366, 479, 260, 190, 166, 322, 472, 480, 387, 4, 281, 324, 29, 95, 417, 330, 117, 474, 48, 8, 71, 433, 380, 73, 503, 13, 55, 116, 16, 91, 356, 131, 268, 23, 261, 56, 155, 465, 43, 108, 490, 115, 385, 392, 34, 292, 20, 258, 476, 316, 250, 153, 151, 123, 432, 159, 142, 484, 122, 157, 197, 212, 45, 83, 102, 205, 357, 226, 422, 93, 315, 317, 18, 477, 443, 251, 72, 162, 128, 206, 302, 437, 375, 35, 42, 469, 227, 462, 96, 425, 105, 175, 430, 255, 303, 333, 495, 32, 301, 31, 201, 223, 404, 273, 405, 147, 325, 44, 92, 138, 149, 62, 388, 10, 15, 218, 196, 429, 27, 365, 236, 336, 47, 360, 349, 475, 209, 304, 378, 312, 113, 397, 418, 435, 353, 370, 220, 343, 109, 217, 434, 192, 298, 396, 0, 427, 374, 161, 368, 51, 501, 176, 66, 229, 37, 339, 219, 107, 6, 338, 215, 442, 409, 136, 470, 121, 408, 84, 482, 234, 179, 221, 50, 399, 240, 89, 222, 478, 76, 295, 26, 369, 195, 9, 22, 329. Is "20" in the previous list? 
Provide no explanation, directly answer with only "Yes." or "No."