| 1500 | 1500 ome! | snuke |
| 1501 | UZU 25 | snuke |
| 1502 | A fault surface | mas |
| 1504 | UZU collection 3 | mas |
| 1505 | smaller 1321 | mas |
| 1506 | snuke theory plus | snuke |
| 1507 | mayoi no ki 1 | snuke |
| 1508 | mayoi no ki 2 | snuke |
| 1509 | mayoi no ki 3 | snuke |
| 1510 | mayoi no ki 4 | snuke |
| 1511 | mayoi no ki 5 | snuke |
| 1512 | Happy Birthday ! | snuke |
| 1515 | OKIMIYAGE - ear | snuke |
| 1517 | OKIMIYAGE - square | snuke |
| 1519 | OKIMIYAGE - windmill | snuke |
| 1520 | OKIMIYAGE - gravity | snuke |
| 1521 | Soko!? 4 | mas |
| 1523 | Soko!? 5 | mas |
| 1524 | Imamunine Cup 1 - 1 | mamunine |
| 1525 | Imamunine Cup 1 - 2 | mamunine |
| 1529 | Imamunine Cup 1 - 3 | mamunine |
| 1530 | Imamunine Cup 1 - 4 | mamunine |
| 1531 | Imamunine Cup 1 - 5 | mamunine |
| 1532 | Enumerating all 5Bs | snuke |
| 1533 | Contest 7-B p1 Ro without one | Ktya |
| 1534 | Contest 7-B p2 two spaces | Ktya |
| 1535 | Contest 7-B p3 three XXXr | Ktya |
| 1536 | Contest 7-B p4 four squares | Ktya |
| 1537 | Contest 7-B p5 draw five | Ktya |
| 1539 | Contest 7-B p7 seven sevens | Ktya |
| 1540 | Contest 7-B p8 eight lines | Ktya |
| 1541 | Contest 7-B p9 nine lemma | Ktya |
| 1542 | Contest 7-A p1 a step a day | zephoria |
| 1543 | Contest 7-A p2 kiritorisen | zephoria |
| 1544 | Contest 7-A p3 dendrimer | zephoria |
| 1546 | Contest 7-A p4 tetraflake | zephoria |
| 1547 | Contest 7-A p5 wu | zephoria |
| 1548 | Contest 7-A p6 cyclohexane | zephoria |
| 1549 | Contest 7-A p7 septentrion | zephoria |
| 1550 | Contest 7-A p8 zig zag | zephoria |
| 1551 | Contest 7-A p9 n! mod 254 divided by 17 | zephoria |
| 1553 | 7-B p6-sorry | Ktya |
| 1555 | UZU 26 | mas |
| 1556 | I no naka no Herbert | mas |
| 1557 | Growing Square 3 | mas |
| 1559 | modulo 23 I | mas |
| 1560 | modulo 23 II | mas |
| 1561 | modulo 23 III | mas |
| 1562 | modulo 23 IV power of 22 | mas |
| 1564 | modulo 23 V power of 20 | mas |
| 1565 | modulo 23 VI power of 12 | mas |
| 1566 | modulo 23 VII cube | mas |
| 1567 | modulo 23 VIII 7th power | mas |
| 1568 | katamari | DEGwer |
| 1569 | modulo 23 IX 11th power | mas |
| 1570 | modulo 23 X 22th power | mas |
| 1572 | modulo 23 XI 21th power | mas |
| 1573 | Flip L | mas |
| 1574 | Triangle 1 | mas |
| 1575 | Triangle 2 | mas |
| 1576 | Triangle 3 | mas |
| 1577 | Triangle 4 | mas |
| 1578 | Triangle 5 | mas |
| 1579 | Triangle 6 | mas |
| 1580 | Triangle 7 | mas |
| 1581 | Triangle 8 | mas |
| 1582 | Triangle 9 | mas |
| 1584 | hidoi fractal 2 | DEGwer |
| 1585 | C ear | snuke |
| 1586 | Soko? 6 | DEGwer |
| 1587 | squares | mas |
| 1588 | smaller 1587 | mas |
| 1589 | O | snuke |
| 1590 | NAZONO MOYOU | DEGwer |
| 1591 | NAZONO KUSA | snuke |
| 1592 | five squares 1 | DEGwer |
| 1593 | five squares 2 | DEGwer |
| 1594 | five squares 3 | DEGwer |
| 1595 | 1595 | Ktya |
| 1596 | 1596 | Ktya |
| 1597 | 1597 | Ktya |
| 1598 | 1598 | Ktya |
| 1599 | 1599 | Ktya |