OFFSET
0,3
COMMENTS
a(11) = 329907785371111117252064111115111841, assuming occurrences can overlap (cf. A109689). - Michael S. Branicky, Dec 21 2020
EXAMPLE
a(2)=234256 since this is the first 4th power that contains exactly two 2's.
PROG
(Python) # a() in A109691
print([a(n, POW=4) for n in range(10)]) # Michael S. Branicky, Dec 21 2020
CROSSREFS
KEYWORD
base,more,nonn
AUTHOR
Erich Friedman, Aug 07 2005
STATUS
approved