Reference for Menachot 98:9

מה להלן טעון ביקור ארבעה ימים קודם שחיטה אף כאן טעון ביקור ארבעה ימים קודם שחיטה

Shall I say that [lambs] are available, then surely many more are required for the Daily Offerings and the Additional Offerings!<span class="x" onmousemove="('comment',' Actually twenty two lambs would be required for these three days, six for the Daily Offerings and sixteen for the Additional Offerings.');">⁶</span>

Jastrow