336
336 is the difference of 2 squares 19[sup]2[/sup] - 5[sup]2[/sup]
          = 361 - 25
22 May 337, Emperor Constantine I died at Nicomedia
October 22. 1973. U.N. Security Council Resolution 338 .
339
3x3=9.
340 = U.S. Virgin Islands area code
341
(-3) + 4 = 1
          342
342 is the product of 2 consecutive numbers
          342 = 18 * 19
          343 = 7[sup]3[/sup]
          344
  3 * 44   = 132
  34 * 4   = 136
  3 * 4 *4 = 48
  (3+4)*4 =28
                344
          345
  3[sup]2[/sup] + 4[sup]2[/sup] = 5[sup]2[/sup]
          346
346 is the sum of 2 squares = 11[sup]2[/sup] + 15[sup]2[/sup]
          = 121 + 225
347… the area code for New York (overlay for 718: NYC area, except Manhattan)
                            348
  3 + 4 + 8 = 15
  34 + 8 =     42
  3 + 48   =   52
  348 =     96
  3*48=      144
                348
          349
  349 is the sum of 2 squares 18[sup]2[/sup] + 5[sup]2[/sup]
  = 324 + 25
          350
350 is the sum of 15[sup]2[/sup] + 5[sup]3[/sup]
  = 225 + 125
          351
351 is the 26th triangular number, being the sum of the integers 1 through 26.
Gee, maybe I should get out more huh ?
LOL
          352
  352 is the sum of 2 consecutive primes 173 and 179
being the 40th and 41st prime numbers, respectively.
Anthropology 353 (Nutritional Anthropology) as offered at British Columbia’s University of Victoria
354 Design (a professional web design company for business, groups and corporations)
F_X
355
The sum of it’s digits (3+5+5) equals the sum of of the digits of it’s prime factors (7+1+5)