A164052 - OEIS

A164052

Numbers divisible by the number of chisel strokes in their English name (capitalized, excluding hyphens, excluding curves).

6, 16, 29, 40, 66, 72, 93, 104, 126, 138, 144, 180, 200, 216, 240, 264, 280, 462, 468, 490, 492, 495, 630, 665, 675, 704, 720, 740, 756, 765, 795, 861, 900, 945, 988, 1078, 1281, 1320, 1386, 1410, 1428, 1440, 1450, 1518, 1566, 1586, 1620, 1736, 1800, 1825

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

For k = 1, 2, 3, 5, 16, 29, k divides A163828(k). "Capitalized" means all-caps, magiscule, in a sans serif font.

LINKS

Table of n, a(n) for n=1..50.

FORMULA

{k such that A163828(k) | k}.

EXAMPLE

a(1) = 16 and a(2) = 29 are fixed points of A163828. a(3) = 40 because "FORTY" has 10 chisel strokes, and 4*10 = 40.

CROSSREFS