A208568 Number of holes in n-th lower case letter of English alphabet (in hand-written form using a cursive script).

1, 1, 0, 1, 1, 2, 2, 1, 0, 1, 2, 1, 0, 0, 1, 1, 2, 0, 1, 0, 0, 0, 0, 0, 1, 1

Offset

1,6

Links

Table of n, a(n) for n=1..26.

Index entries for sequences related to holes in letters

Example

a has one hole, b has one hole, c has no holes, ... (though the sequence refers to hand-written letters, not these printed letters).

Crossrefs

Cf. A185374, A064530, A064692.

Sequence in context: A290453 A108423 A361154 * A193804 A180424 A092339

Adjacent sequences: A208565 A208566 A208567 * A208569 A208570 A208571

Keyword

nonn,base,fini,full

Author

Alex Bellos and N. J. A. Sloane, Feb 28 2012, corrected Mar 01 2012

Status

approved