Haggis Haggis Haggis is a savoury pudding containing sheep's pluck (heart, liver, and lungs); minced with onion, oatmeal, suet, spices, and salt, mixed with stock, and cooked while traditionally encased in the animal's stomach though now often in an artificial casing instead. According to the 2001 English edition of the "Larousse Gastronomique": "Although its description is not immediately appealing, haggis has an excellent nutty texture and delicious savoury flavour". It is believed that food similar to haggis (though not so named)—perishable offal quickly cooked inside an animal's stomach, all conveniently available after a hunt—was eaten from ancient times. Although the name
1 − 2 + 3 − 4 + ⋯ converge, so 1 − 2 + 3 − 4 + ... is not Cesàro summable. There are two well-known generalizations of Cesàro summation: the conceptually simpler of these is the sequence of (H, "n") methods for natural numbers "n". The (H, 1) sum is Cesàro summation, and higher methods repeat the computation of means. Above, the even means converge to , while the odd means are all equal to 0, so the means "of the means" converge to the average of 0 and , namely . So is (H, 2) summable to . The "H" stands for Otto Hölder, who