300
##
$a: [1], 1-45, [1]-[3], 1-14, 1-3, [1], 4, 1, 5-41, 44-169, [1], 170, [1], 171, [1], 172, [1], 173-189, [1], 190, [1], 191, [1], 192-194, [1], 195, [1], 196, [1], 197-222, 222-250, 252, 253, 256, 257, 260-282, 282, [1]-[3], 283, [1], 283-353,[1], 354, [1], 355-375, 377, 378, 380, 381, [1], 382-496, [1], 497, [1], 498-525, 2 пустых, 526-539, 2 пустых, 540-601, [1]-[18], 2 пустых, 1-58 = 776 с. = 388 л.
$c: 4°