Strobogrammatic Numbers
Node.js 11.6.0,  34  33 bytes
Expects an array of digits. Returns false for strobogrammatic, or true otherwise.

n=&gt;n.some(c=&gt;n.pop()-c**66%79%63)

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How?
Taking the precision errors on large integers into account1, we look for a function:
$$f(x)=(x^p\bmod m_0)\bmod m_1$$
such that:
$$f(0)=0,\:f(1)=1,\:f(6)=9,\:f(8)=8,\:f(9)=6$$
and:
$$f(x)&gt;9\text{ for }x\in\{2,3,4,5,7\}$$
1: These errors actually depend on the JS engine. This is guaranteed to work with Node 11.6.0.

JavaScript (ES6), 38 bytes
Expects an array of digits. Returns false for strobogrammatic, or true otherwise.

n=&gt;n.some(c=&gt;n.pop()!=&quot;01----9-86&quot;[c])

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