A104302 Primes which are the reverse concatenation of three consecutive square numbers.
941, 25169, 169144121, 302529162809, 110251081610609, 166411638416129, 497294928448841, 580815760057121, 930259241691809, 123201122500121801, 139129138384137641, 140625139876139129, 196249195364194481, 214369213444212521, 235225234256233289, 261121260100259081
Offset: 1
Examples
The first term is 941 which is a prime and is the reverse concatenation of 1, 4 and 9 which are three consecutive square numbers.
Links
- Amiram Eldar, Table of n, a(n) for n = 1..10000 (terms 1..1000 from Harvey P. Dale)
Programs
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Mathematica
Select[FromDigits[Flatten[IntegerDigits/@#]]&/@(Reverse/@Partition[Range[500]^2,3,1]),PrimeQ] (* Harvey P. Dale, Sep 21 2024 *)