11,21,31,41,51,61,71,81,91,111,121,131,141,151,161,171,181,191,201,211,
221.231,241,251,261,271,281,291,301,311,321,331,341,351,361,371,381,
391,401,411,421,431,441,451,461,471,481,491,501,511,521,531,541,551,
561,571,581,591,601,611,621,631,641,651,661,671,681,691,701,711,
721,731,741,751,761,771,781,791,801,811,821,831,841,851,861,871,881,
891,901,911,921,931,941,951,961,971,981,991,1001,1111,1021...shi Asa mai departe toate numerele,principalul la urma sa aiba cifra 1(Adica unitatea)
