11963 → 1965+21425 → 1422-3
21686 → 1703+171735 → 1726-9
31726 → 1738+121965 → 1948-17
41703 → 1710+71422 → 1416-6
51948 → 1954+61710 → 1702-8
61738 → 1741+31416 → 1411-5
71954 → 1955+11411 → 1409-2
81741 → 1749+81702 → 1688-14
91955 → 1961+61749 → 1744-5
101688 → 1695+71409 → 1403-6
111961 → 1966+51695 → 1688-7
121744 → 1747+31403 → 1398-5