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A291354
Numbers m with the property that shifting the rightmost digit of m to the left end multiplies the number by 6.
4
1016949152542372881355932203389830508474576271186440677966, 1186440677966101694915254237288135593220338983050847457627, 1355932203389830508474576271186440677966101694915254237288
OFFSET
1,1
LINKS
Wikipedia, Parasitic number.
FORMULA
a(4*k - 3) = 6*(10^(58*k) - 1)/59.
a(4*k - 2) = 7*(10^(58*k) - 1)/59.
a(4*k - 1) = 8*(10^(58*k) - 1)/59.
a(4*k) = 9*(10^(58*k) - 1)/59.
CROSSREFS
Cf. A146088 (k=2), A146561 (k=3), A146569 (k=4), A146754 (k=5), this sequence (k=6), A291215 (k=7), A291321 (k=8), A291353 (k=9).
Sequence in context: A115547 A115548 A095506 * A095508 A095510 A095512
KEYWORD
nonn,base,easy
AUTHOR
Seiichi Manyama, Aug 23 2017
STATUS
approved