Squeezed awkwardly between the round completeness
of 10 and factored convenience of 12,
11 is the odd one out. We don’t have
11 fingers or toes; we never buy
11 rolls, or eggs, or long-stemmed roses
for our lover. In binary notation
its digits become the three of us, on our
terrace with coffee and scones in the sunlight
and birdsong of June, while the radio plays 
Test Match Special and 11 extends its
parallel arms towards the unbounded sky.

This is a square poem: there are 11 syllables per line and 11 lines.

It was first published in The Book of Penteract.