no. 2 no. 3 no. 5 no. 7 no. 11
no. 13 no. 17 no. 19 no. 23
no. 29 no. 31 no. 37 no. 41
no. 43 no. 47 no. 53 no. 59
no. 61 no. 67 no. 71 no. 73