83631

Appears in sequences

• Zeroless numbers n whose digit product squared is equal to the digit product of n^2.at n=32A256115
• Odd numbers n such that q(n)^2 = q(n^2) != 0, where q(n) is the digit product on base 10.at n=16A278316
• Total number of edges formed after n points have been placed in general position on each edge of a triangle (as in A365929).at n=12A366932