Birthday problem but with $2^{128}$ different days in the year
118407
Birthday Problem applied to collisions
79377
Find the last $2$ digits of $7^{7^{7^{10217}}}$
4139
How do I calculate someone's age based on a DateTime type birthday?
26614
Fermat: Last two digits of $7^{355}$
3501
How can I increment a date by one day in Java?
149961
Two digit numbers
2991
How to subtract X days from a date using Java calendar?
145435
Birthday paradox with a (huge) twist: Probability of sharing exact same date of birth with partner?
9524
Finding the number of days between two dates
116379
What are the last two digits of $2017^{2017}$?
113600
Percentage of 2 different Sets of Birthday Out of 14 People
8017
How to add one day to a date?
40439
about a difficult and weird Probability question
62102
Probability that n people collectively occupy all 365 birthdays
23548
2 digit years using strptime() is not able to parse birthdays very well
81087
Can the birthday attack be extended in this case?
49011
How to find last two digits of $2^{2016}$