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A088735 Sum of the digits of n^(n^n). 0
1, 7, 81, 733, 9695, 162828, 3131332, 68186341, 1663600878, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
EXAMPLE
3^(3^3) = 7625597484987 and the sum of these digits is 81, the third term.
MATHEMATICA
Table[Apply[Plus, IntegerDigits[i^i^i]], {i, 1, 10}]
CROSSREFS
Cf. A002488.
Sequence in context: A171768 A050861 A083226 * A364322 A339710 A112119
KEYWORD
nonn,base
AUTHOR
Hans Havermann, Nov 23 2003
STATUS
approved

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Last modified June 15 13:08 EDT 2024. Contains 373407 sequences. (Running on oeis4.)