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A244371
Number of toothpicks added at n-th stage in the toothpick structure of the symmetric representation of sigma in the four quadrants.
10
8, 16, 24, 32, 32, 48, 40, 64, 64, 80, 56, 96, 64, 104, 104, 128, 80, 144, 88, 160, 144, 152, 104, 192, 136, 176, 176, 224, 128, 240, 136, 256
OFFSET
1,1
COMMENTS
Partial sums give A244370.
FORMULA
a(n) = 4*A244363(n) = 8*A244361(n). - Omar E. Pol, Oct 16 2014
KEYWORD
nonn,more
AUTHOR
Omar E. Pol, Jun 26 2014
EXTENSIONS
a(13)-a(28) from Omar E. Pol, Oct 18 2014
a(29)-a(32) from Omar E. Pol, May 04 2023
STATUS
approved