def tutte_graph(create_using=None):
 description = ['adjacencylist', "Tutte's Graph", 46, [[2, 3, 4], [5, 27], [11, 12], [19, 20], [6, 34], [7, 30], [8, 28], [9, 15], [10, 39], [11, 38], [40], [13, 40], [14, 36], [15, 16], [35], [17, 23], [18, 45], [19, 44], [46], [21, 46], [22, 42], [23, 24], [41], [25, 28], [26, 33], [27, 32], [34], [29], [30, 33], [31], [32, 34], [33], [], [], [36, 39], [37], [38, 40], [39], [], [], [42, 45], [43], [44, 46], [45], [], []]]
 G = make_small_undirected_graph(description, create_using)
 return G

def tutte_graph ( create_using = None ) : description = [ 'adjacencylist' , "Tutte's Graph" , 46 , [ [ 2 , 3 , 4 ] , [ 5 , 27 ] , [ 11 , 12 ] , [ 19 , 20 ] , [ 6 , 34 ] , [ 7 , 30 ] , [ 8 , 28 ] , [ 9 , 15 ] , [ 10 , 39 ] , [ 11 , 38 ] , [ 40 ] , [ 13 , 40 ] , [ 14 , 36 ] , [ 15 , 16 ] , [ 35 ] , [ 17 , 23 ] , [ 18 , 45 ] , [ 19 , 44 ] , [ 46 ] , [ 21 , 46 ] , [ 22 , 42 ] , [ 23 , 24 ] , [ 41 ] , [ 25 , 28 ] , [ 26 , 33 ] , [ 27 , 32 ] , [ 34 ] , [ 29 ] , [ 30 , 33 ] , [ 31 ] , [ 32 , 34 ] , [ 33 ] , [ ] , [ ] , [ 36 , 39 ] , [ 37 ] , [ 38 , 40 ] , [ 39 ] , [ ] , [ ] , [ 42 , 45 ] , [ 43 ] , [ 44 , 46 ] , [ 45 ] , [ ] , [ ] ] ] G = make_small_undirected_graph ( description , create_using ) return G
return the tutte graph .