OFFSET
1,2
LINKS
Peter Kagey, Table of n, a(n) for n = 1..2000
EXAMPLE
a(2) = 8: 8 and 2*8 are anagrams in base 5 (13_5 and 31_5).
a(3) = 12: 12 and 3*12 are anagrams in base 7 (15_7 and 51_7).
a(4) = 15: 15 and 3*15 are anagrams in base 11 (14_11 and 41_11).
a(5) = 16: 16 and 4*16 are anagrams in base 9 (17_9 and 71_9).
a(6) = 18: 18 and 2*18 are anagrams in base 4 (102_4 and 210_4).
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Peter Kagey, Dec 23 2016
STATUS
approved