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A376166
Integers m whose decimal representation can be split into integers a,b,c such that the triangle with sides a,b,c has area sqrt(m).
0
459756, 80312850756
OFFSET
1,1
COMMENTS
Instances of b and c in m can have leading zeros.
Each term is congruent to 0, 8, 16, 28, 36, 44, 48, 56, 68, 76, 88, or 96 modulo 100.
The length of c in m for any further term should be at least 6.
LINKS
Diego Rattaggi, Just a triangle, X, 2019.
EXAMPLE
45|97|56 is the squared area of a triangle with sides 45, 97, 56.
803|1285|0756 is the squared area of a triangle with sides 803, 1285, 756.
CROSSREFS
Subsequence of A213158.
Sequence in context: A210402 A274811 A202600 * A114671 A270856 A295475
KEYWORD
bref,base,nonn,hard,more
AUTHOR
Max Alekseyev, Sep 13 2024
EXTENSIONS
a(1) was found by Diego Rattaggi.
STATUS
approved