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A064529 Number of connected components remaining when n-th letter of English alphabet is cut from a piece of paper. 3
2, 3, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

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

Index entries for sequences related to holes in letters

CROSSREFS

Equals A064530 + 1. Cf. A064531, A064532.

Sequence in context: A047789 A068869 A251046 * A338263 A322874 A091654

Adjacent sequences:  A064526 A064527 A064528 * A064530 A064531 A064532

KEYWORD

nonn,fini,full

AUTHOR

N. J. A. Sloane, Oct 07 2001

STATUS

approved

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Last modified October 21 00:18 EDT 2021. Contains 348119 sequences. (Running on oeis4.)