Across
1. 1761, 1788. 1815... 14th term?
5. 11. 46.81.17th term?
7.8.13.18.327th term?
10. 77.85.93... 15th term?
12.-12. -6.0.43rd term?
13. -3, -6.-9...4th term?
16. 27. 32, 37... 30th term?
17.2.10.18 24th term?

Down
2. 15.12.9.16th term?
3. 655, 709, 763.. 4th term?
4. 146, 88, 30. 29th term?
6.-56,-40, -24.52nd term?
7. 20, 24, 28... 50th term?
8. 15.9.3.7 th term?
11. 225, 300, 375... Ilth term?
14. 657.750.843... 178th term?
15. 463.509.555. 12th term?​