OFFSET
1,2
COMMENTS
LINKS
R. Zumkeller, Table of n, a(n) for n = 1..10000
EXAMPLE
S(0)=123456789101112131415161718192021222324252627282930313233343536..;
a(k)=k, S(k) = S(k-1) for k<=10;
a(11)=12,
S(11)=123456789101212131415161718192021222324252627282930..;
a(12)=1, S(12)=13456789101212131415161718192021222324252627282930..;
a(13)=1, S(13)=1456789101212131415161718192021222324252627282930..;
a(14)=1, S(14)=156789101212131415161718192021222324252627282930..;
a(15)=1, S(15)=16789101212131415161718192021222324252627282930..;
a(16)=1, S(16)=1789101212131415161718192021222324252627282930..;
a(17)=1, S(17)=189101212131415161718192021222324252627282930..;
a(18)=1, S(18)=19101212131415161718192021222324252627282930..;
a(19)=1, S(19)=1101212131415161718192021222324252627282930..;
a(20)=22: S(20)=1101212131415161718192221222324252627282930..;
a(21)=5: S(21)=110152131415161718192221222324252627282930..;
a(22)=21: S(22)=110152131415161718192121222324252627282930..;
a(23)=27: S(23)=110152131415161718192121222724252627282930..;
a(24)=29: S(24)=110152131415161718192121222729252627282930..;
a(25)=31: S(25)=110152131415161718192121222729312627282930..;
a(26)=33: S(26)=110152131415161718192121222729313327282930..;
a(27)=27: S(27)=S(26);
a(28)=37: S(28)=110152131415161718192121222729313327372930..;
a(29)=29: S(29)=S(28);
a(30)=41: S(30)=110152131415161718192121222729313327372941.. .
CROSSREFS
KEYWORD
AUTHOR
Reinhard Zumkeller, Aug 24 2007
STATUS
approved