%I #17 Oct 20 2023 12:33:09
%S 124499,1244990,12449900,124499000,594959999,1244990000,1349969999,
%T 5949599990,12449900000,13499699990,59495999900
%N Sum of the digits of n exceeds the sum of the digits of n^4.
%C A comment by _M. F. Hasler_ in A122484 shows that there are infinitely many terms not divisible by 10.
%o (PARI) is(n)=sumdigits(n)>sumdigits(n^4) \\ _Charles R Greathouse IV_, Aug 18 2015
%o (Python)
%o from itertools import count, islice
%o def A261439_gen(startvalue=1): # generator of terms >= startvalue
%o return filter(lambda n: sum(int(d) for d in str(n)) > sum(int(d) for d in str(n**4)), count(max(startvalue,1)))
%o A261439_list = list(islice(A261439_gen(),3)) # _Chai Wah Wu_, Oct 20 2023
%Y A122484 is the main sequence.
%Y Cf. A064209, A064399, A064210, A007953.
%K nonn,base,more
%O 1,1
%A _Jeppe Stig Nielsen_, Aug 18 2015
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