OFFSET
1,1
COMMENTS
Sequence is 4 + 6 + 8 + 9 + 10 + 12 + ... + n.
LINKS
Patrick De Geest, Palindromic Sums.
Carlos Rivera, Puzzle 89, The Prime Puzzles & Problems Connection.
FORMULA
CROSSREFS
KEYWORD
base,nonn
AUTHOR
G. L. Honaker, Jr. and Patrick De Geest, Nov 15 2000
STATUS
approved