関連ワード:  python 1+2+3+4+5+n    1 2 3 4 5 in python    print 1 2 3 4 5 in python    numeros pd series ( 1 2 3 4 5 ) no python    what is the pattern of 1 1 2 3 5  
結果 : python 1 2 3 4 5 n