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A015992 Eleven iterations of Reverse and Add are needed to reach a palindrome. 1
167, 266, 365, 464, 563, 662, 761, 860, 7069, 7159, 7249, 7339, 7429, 7519, 7609, 7699, 7789, 7879, 7969, 8068, 8158, 8248, 8338, 8428, 8518, 8608, 8698, 8788, 8878, 8968, 9039, 9067, 9129, 9157, 9219, 9247, 9309, 9337, 9399, 9427, 9489 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

COMMENTS

The number of iterations starts at 1, so palindromes (cf. A002113) are not excluded. The corresponding sequence excluding palindromes is A065216.

LINKS

Table of n, a(n) for n=0..40.

Index entries for sequences related to Reverse and Add!

CROSSREFS

A002113, A065216.

Sequence in context: A142329 A088291 A140003 * A065216 A142485 A046008

Adjacent sequences:  A015989 A015990 A015991 * A015993 A015994 A015995

KEYWORD

nonn,base

AUTHOR

Robert G. Wilson v

STATUS

approved

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Last modified May 19 17:23 EDT 2019. Contains 323395 sequences. (Running on oeis4.)