def recursive_wiki(seeds, depth=4, skip=[], base_url=wiki_base):
    '''Recursivley search wikipedia for math. Every link on the starting page `start` will be visited in the next round and so on, until there is no 
    math in the child page anymore. This will be repeated `depth` times.'''
    start = [s.split('/')[-1] for s in seeds]
    return recursive_search(parse_wiki, start, depth, skip, base_url=base_url, unit=' links')
Recursivley search wikipedia for math. Every link on the starting page `start` will be visited in the next round and so on, until there is no 
    math in the child page anymore. This will be repeated `depth` times.
pix2tex/dataset/scraping.py