: bonne réponse Madame Dramé (intello

S1: 0, 1, 1, 2, 3, 5, 8, 13, 21
S2: 0, 1, 1, 2, 3, 6, 11, 20, 37, 68, 125
S3: 0, 1, 1, 2, 4, 8, 15, 29, 56, 108, 208