1956/1/4: 1456 = 14:56 = integer ratio of 1 to 4
1956/1/4: 5614 = 56:14 = integer ratio of 4 to 1
1956/1/6: 010656 = 010:656 = each is palindrome
1956/1/12: 560112 = 560:112 = integer ratio of 5 to 1
1956/1/21: 012156 = 012:156 = integer ratio of 1 to 13
1956/1/24: 012456 = 012:456 = integer ratio of 1 to 38
1956/1/27: 012756 = 012:756 = integer ratio of 1 to 63
1956/1/31: 013156 = 013:156 = integer ratio of 1 to 12
1956/2/6: 020656 = 020:656 = each is palindrome
1956/2/8: 2856 = 28:56 = integer ratio of 1 to 2
1956/2/8: 5628 = 56:28 = integer ratio of 2 to 1
1956/2/17: 021756 = 021:756 = integer ratio of 1 to 36
1956/3/4: 3456 = 3:4:5:6 = arthimetic series of increment 1
1956/3/6: 030656 = 030:656 = each is palindrome
1956/3/22: 032256 = 032:256 = integer ratio of 1 to 8
1956/3/26: 03261956 = 0326:1956 = integer ratio of 1 to 6
1956/3/26: 19560326 = 1956:0326 = integer ratio of 6 to 1
1956/4/1: 1456 = 14:56 = integer ratio of 1 to 4
1956/4/3: 3456 = 3:4:5:6 = arthimetic series of increment 1
1956/4/6: 040656 = 040:656 = each is palindrome
1956/4/16: 041656 = 041:656 = integer ratio of 1 to 16
1956/4/23: 23456 = 2:3:4:5:6 = arthimetic series of increment 1
1956/4/27: 042756 = 042:756 = integer ratio of 1 to 18
1956/4/30: 043056 = 04:30:56 = arthimetic series of increment 26
1956/5/6: 050656 = 050:656 = each is palindrome
1956/5/6: 5656 = cyclic permutation symmetric
1956/5/6: 6556 = palindrome
1956/5/21: 052156 = 052:156 = integer ratio of 1 to 3
1956/6/1: 010656 = 010:656 = each is palindrome
1956/6/2: 020656 = 020:656 = each is palindrome
1956/6/3: 030656 = 030:656 = each is palindrome
1956/6/4: 040656 = 040:656 = each is palindrome
1956/6/5: 050656 = 050:656 = each is palindrome
1956/6/5: 56065 = palindrome
1956/6/5: 5656 = cyclic permutation symmetric
1956/6/5: 5665 = palindrome
1956/6/5: 6556 = palindrome
1956/6/6: 060656 = 060:656 = each is palindrome
1956/6/7: 070656 = 070:656 = each is palindrome
1956/6/8: 080656 = 080:656 = each is palindrome
1956/6/9: 090656 = 090:656 = each is palindrome
1956/7/6: 070656 = 070:656 = each is palindrome
1956/7/8: 5678 = 5:6:7:8 = arthimetic series of increment 1
1956/8/2: 2856 = 28:56 = integer ratio of 1 to 2
1956/8/6: 080656 = 080:656 = each is palindrome
1956/8/26: 082656 = 082:656 = integer ratio of 1 to 8
1956/9/3: 195693 = 19:56:93 = arthimetic series of increment 37
1956/9/6: 090656 = 090:656 = each is palindrome
1956/10/1: 561001 = 561:001 = integer ratio of 561 to 1
1956/10/3: 561003 = 561:003 = integer ratio of 187 to 1
1956/10/11: 561011 = 561:011 = integer ratio of 51 to 1
1956/10/16: 101656 = 101:656 = each is palindrome
1956/10/17: 561017 = 561:017 = integer ratio of 33 to 1
1956/11/16: 111656 = 111:656 = each is palindrome
1956/11/20: 112056 = 112:056 = integer ratio of 2 to 1
1956/12/16: 121656 = 121:656 = each is palindrome