tweqx's code for string

import string

alphabet = "0123456789" + string.ascii_uppercase + string.ascii_lowercase

# from https://uncovering-cicada.fandom.com/wiki/What_Happened_Liber_Primus_(Post_2014)#Page_49,_50,_51
lp_data = "3N 3p 2l 36 1b 3v 26 33 1W 49 2a 3g 47 04 33 3W 21 3M 0F 0X 1g 2H 0x 1R 1n 3I 2r 0P 2U 16 2L 2D 1t 1s 3H 0d 0s 1K 2D 05 1K 1O 0S 1D 3o 1l 3J 1G 4D 0G 0l 0x 1Q 2p 2a 1K 4E 1w 2Q 19 1k 3G 24 0p 22 4F 0P 3C 3J 1D 2n 1m 2i 1J 3P 2v 1s 2O 0k 1M 2M 0w 3L 3D 2r 0S 1p 15 3V 3e 3I 0n 3u 1O 0u 0Z 3g 2U 1C 0Y 1N 3n 0W 3Q 22 13 0V 3c 0E 34 0W 1t 1D 2N 3H 47 0s 2p 0Z 34 0g 3v 1Q 0s 0D 0K 2h 3D 3L 2x 1Q 20 2n 2L 1C 2p 0A 29 3r 0D 45 0k 2e 2W 25 3U 1W 2r 46 2s 2X 39 3p 0X 0E 1q 0q 4B 49 48 3r 3b 3C 1M 1j 0I 4A 48 40 3m 4E 0s 2S 1v 3T 0I 3t 2B 2k 2t 2O 0e 2l 1L 28 2a 0J 1L 0c 3C 2o 0X 00 2Z 2d 1T 2u 1t 1j 0l 1o 1E 3T 18 3E 1G 27 0L 0v 2t 06 11 1A 2U 4B 1O 2M 3d 2S 0x 0w 0q 0p 2V 18 0q 1D 49 2O 00 1v 2t 1k 3s 3G 21 3w 0W 29 2r 2O 2L 0g 3Y 0M 0u 3I 3C 1r 2c 2q 3o 30 0a 39 1K".split(' ')

hex_output = ''
for val in lp_data:
    n, m = list(val)
    n = alphabet.index(n)
    m = alphabet.index(m)
    value = n * 60 + m

    hex_output += hex(value)[2:].rjust(2, '0').upper()

print(hex_output)