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A052094
Smallest fourth powers whose decimal expansion digits occur with same frequency n.
3
0, 1836036801, 289123718973983667216, 1051315345334684056886604801, 33065106952901022329359695121613056, 112265125207703310302573655130362165067776, 1010922420949465152104650155209626996061445542961
OFFSET
1,2
COMMENTS
Terms calculated by Jeff Heleen.
EXAMPLE
207^4 = 1836036801 and digits 0,1,3,6 and 8 each occur twice.
PROG
(Python)
g = agen(POW=4) # agen() in A054212
print([next(g)**4 for n in range(1, 5)]) # Michael S. Branicky, Dec 17 2020
CROSSREFS
Subsequence of A000583.
Sequence in context: A318788 A090874 A071371 * A256123 A251401 A325900
KEYWORD
nonn,base,hard
AUTHOR
Patrick De Geest, Jan 15 2000
EXTENSIONS
Offset corrected by Michel Marcus, Aug 12 2015
a(6) corrected and a(7) from Michael S. Branicky, Dec 17 2020
STATUS
approved