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A323975 a(n) sets a new record for the Lychrel number a(n) of 'Reverse and Add' steps, needed to reach a Lychrel number m < a(n) (i.e., its seed). 2
195, 295, 4799, 10653, 10821, 14995, 105985, 1005523, 1008927, 1009413, 1029983 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Records in A323976.
Similar to the number of steps needed to reach a palindrome in the Reverse and Add! trajectories (see A065198 and A065199), the number of steps needed for a Lychrel number to reach the trajectory of its seed is relatively small.
LINKS
CROSSREFS
Sequence in context: A336333 A351803 A080394 * A055970 A158225 A080913
KEYWORD
nonn,base,more
AUTHOR
A.H.M. Smeets, Feb 10 2019
STATUS
approved

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)