1953/1/3: 010353 = 010:353 = each is palindrome 1953/1/6: 530106 = 530:106 = integer ratio of 5 to 1 1953/1/12: 011253 = 011:253 = integer ratio of 1 to 23 1953/1/27: 012753 = 01:27:53 = arthimetic series of increment 26 1953/2/3: 020353 = 020:353 = each is palindrome 1953/2/17: 02171953 = 0217:1953 = integer ratio of 1 to 9 1953/2/17: 19530217 = 1953:0217 = integer ratio of 9 to 1 1953/3/1: 010353 = 010:353 = each is palindrome 1953/3/2: 020353 = 020:353 = each is palindrome 1953/3/3: 030353 = 030:353 = each is palindrome 1953/3/4: 040353 = 040:353 = each is palindrome 1953/3/5: 050353 = 050:353 = each is palindrome 1953/3/5: 3553 = palindrome 1953/3/5: 53035 = palindrome 1953/3/5: 5335 = palindrome 1953/3/5: 5353 = cyclic permutation symmetric 1953/3/6: 060353 = 060:353 = each is palindrome 1953/3/7: 070353 = 070:353 = each is palindrome 1953/3/8: 080353 = 080:353 = each is palindrome 1953/3/9: 090353 = 090:353 = each is palindrome 1953/3/28: 032853 = 03:28:53 = arthimetic series of increment 25 1953/4/3: 040353 = 040:353 = each is palindrome 1953/5/3: 050353 = 050:353 = each is palindrome 1953/5/3: 3553 = palindrome 1953/5/3: 5353 = cyclic permutation symmetric 1953/5/11: 051153 = 051:153 = integer ratio of 1 to 3 1953/5/29: 052953 = 05:29:53 = arthimetic series of increment 24 1953/5/30: 053053 = cyclic permutation symmetric 1953/5/30: 530530 = cyclic permutation symmetric 1953/6/3: 060353 = 060:353 = each is palindrome 1953/7/3: 070353 = 070:353 = each is palindrome 1953/7/9: 9753 = 9:7:5:3 = arthimetic series of increment -2 1953/7/30: 073053 = 07:30:53 = arthimetic series of increment 23 1953/8/3: 080353 = 080:353 = each is palindrome 1953/8/7: 195387 = 19:53:87 = arthimetic series of increment 34 1953/9/3: 090353 = 090:353 = each is palindrome 1953/9/7: 9753 = 9:7:5:3 = arthimetic series of increment -2 1953/10/1: 531001 = 531:001 = integer ratio of 531 to 1 1953/10/3: 531003 = 531:003 = integer ratio of 177 to 1 1953/10/9: 531009 = 531:009 = integer ratio of 59 to 1 1953/10/13: 101353 = 101:353 = each is palindrome 1953/11/5: 051153 = 051:153 = integer ratio of 1 to 3 1953/11/13: 111353 = 111:353 = each is palindrome 1953/12/1: 011253 = 011:253 = integer ratio of 1 to 23 1953/12/13: 121353 = 121:353 = each is palindrome