Răspuns:
a) 4437 4438 4439 4440 4441 4442 4443 4444 4445 4446 4447 4448 4449 4450 4451 4452 4453 4454 4455 4456 4457 4458 4459 4460 441 4462 4463 4464 4465 4466 4467 4468 4469 4470 4471 4472 4473 4474 4475 4476 4477 4478 4479 4480 4481 4482
b) 3605 3604 3603 3602 3601 3600
c) 3682 3685 3688
d) 2942 2932 2922 2912 2902 2892 2882 2872 2862 2852 2842 2832