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A055953
n - reversal of base 6 digits of n (written in base 10).
1
0, 0, 0, 0, 0, 0, 5, 0, -5, -10, -15, -20, 10, 5, 0, -5, -10, -15, 15, 10, 5, 0, -5, -10, 20, 15, 10, 5, 0, -5, 25, 20, 15, 10, 5, 0, 35, 0, -35, -70, -105, -140, 35, 0, -35, -70, -105, -140, 35, 0, -35, -70, -105, -140, 35, 0, -35, -70, -105, -140, 35, 0, -35, -70, -105, -140, 35, 0, -35, -70, -105, -140, 70, 35, 0, -35, -70
OFFSET
0,7
COMMENTS
a(n) is a multiple of 5.
FORMULA
a(n) = n - A030105(n).
MATHEMATICA
Table[n - IntegerReverse[n, 6], {n, 0, 100}] (* Paolo Xausa, Aug 08 2024 *)
CROSSREFS
Sequence in context: A256192 A154814 A341482 * A165051 A154855 A137562
KEYWORD
base,sign
AUTHOR
Henry Bottomley, Jul 18 2000
STATUS
approved