Base 63 has 36 possible final digits
At 1 digits, there were 18 primes, 0 leaders
At 2 digits, there were 167 primes, 0 leaders
At 3 digits, there were 964 primes, 4 leaders
At 4 digits, there were 4083 primes, 85 leaders
At 5 digits, there were 13613 primes, 614 leaders
At 6 digits, there were 36952 primes, 2797 leaders
At 7 digits, there were 85319 primes, 9200 leaders
At 8 digits, there were 172147 primes, 24859 leaders
At 9 digits, there were 305916 primes, 54931 leaders
At 10 digits, there were 487179 primes, 104402 leaders
At 11 digits, there were 701584 primes, 172324 leaders
At 12 digits, there were 926663 primes, 256635 leaders
At 13 digits, there were 1125513 primes, 343652 leaders
At 14 digits, there were 1267619 primes, 422660 leaders
At 15 digits, there were 1328458 primes, 476293 leaders
At 16 digits, there were 1303432 primes, 497559 leaders
At 17 digits, there were 1202321 primes, 486029 leaders
At 18 digits, there were 1046646 primes, 445125 leaders
At 19 digits, there were 861324 primes, 383374 leaders
At 20 digits, there were 673401 primes, 312027 leaders
At 21 digits, there were 500689 primes, 241335 leaders
At 22 digits, there were 353859 primes, 175456 leaders
At 23 digits, there were 240405 primes, 123410 leaders
At 24 digits, there were 155767 primes, 82187 leaders
At 25 digits, there were 96687 primes, 51967 leaders
At 26 digits, there were 58218 primes, 32186 leaders
At 27 digits, there were 33689 primes, 19041 leaders
At 28 digits, there were 18778 primes, 10905 leaders
At 29 digits, there were 10027 primes, 5896 leaders
At 30 digits, there were 5207 primes, 3118 leaders
At 31 digits, there were 2589 primes, 1660 leaders
At 32 digits, there were 1143 primes, 699 leaders
At 33 digits, there were 562 primes, 364 leaders
At 34 digits, there were 258 primes, 165 leaders
At 35 digits, there were 106 primes, 73 leaders
At 36 digits, there were 40 primes, 24 leaders
At 37 digits, there were 17 primes, 13 leaders
At 38 digits, there were 4 primes, 2 leaders
At 39 digits, there were 4 primes, 4 leaders
In total, in base 63 there were 13021368 primes and 4741075 leaders, maxlen=39