A362123 Number of letters in the British English name of n, excluding spaces and hyphens.

4, 3, 3, 5, 4, 4, 3, 5, 5, 4, 3, 6, 6, 8, 8, 7, 7, 9, 8, 8, 6, 9, 9, 11, 10, 10, 9, 11, 11, 10, 6, 9, 9, 11, 10, 10, 9, 11, 11, 10, 5, 8, 8, 10, 9, 9, 8, 10, 10, 9, 5, 8, 8, 10, 9, 9, 8, 10, 10, 9, 5, 8, 8, 10, 9, 9, 8, 10, 10, 9, 7, 10, 10, 12, 11, 11, 10, 12, 12, 11, 6, 9, 9, 11, 10, 10, 9, 11, 11, 10, 6, 9, 9, 11, 10, 10, 9, 11, 11, 10, 10, 16, 16, 18, 17, 17, 16, 18, 18, 17, 16, 19, 19, 21, 21, 20, 20, 22, 21, 21, 19

Offset

0,1

Links

Michael S. Branicky, Table of n, a(n) for n = 0..10000

Prog

(Python)
from num2words import num2words
def a(n): return sum(1 for c in num2words(n, lang='en_GB') if c.isalpha())
print([a(n) for n in range(121)]) # Michael S. Branicky, Apr 21 2023

Crossrefs

Cf. A005589.

Sequence in context: A195780 A063571 A005589 * A052360 A263046 A372049

Adjacent sequences: A362120 A362121 A362122 * A362124 A362125 A362126

Keyword

nonn,word

Author

N. J. A. Sloane, Apr 20 2023

Extensions

More than the usual number of terms are shown in the DATA field to avoid confusion with A005589.

Status

approved