OFFSET
1,2
COMMENTS
PROG
(Magma) [n: n in [0..400] | &+Intseq(n) eq &+Intseq(4*n)]; // Vincenzo Librandi, Aug 05 2015
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Christina Steffan, Jul 05 2015
EXTENSIONS
More terms from Vincenzo Librandi, Aug 05 2015
STATUS
approved