Numerology
Here are some of the most relevant mathematical sequences in numerology.
Numbers can connected through number relations, for example 911 is the 156th prime number so 911 can connect to 156 and vice versa.
Zeroes can be discounted in numerology, so, for example 9011 can also connect to 911. Reflections are the reversal of digits, so 119 is the reflection of 911 and these two numbers can connect.