PRP in base 59 and 61

For 120^n-119^n, I found hitherto:
120^2-119^2
120^3-119^3
120^7-119^7
120^13-119^13
120^79-119^79
120^349-119^349
120^397-119^397
120^1279-119^1279
120^10937-119^10937

To be completed...