login
A262390
Subsequence of terms starting with 1 in A262356.
4
1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 1000, 111, 112, 120, 113, 130, 114, 140, 115, 150, 116, 160, 117, 170, 118, 180, 119, 190, 1001, 121, 1100, 1002, 122, 123, 1003, 1101, 1010, 1004, 1005, 1006
OFFSET
1,2
COMMENTS
A000030(a(n)) = 1;
A262356(A262393(n)) = a(n).
LINKS
PROG
(Haskell)
a262390 n = a262390_list !! (n-1)
a262390_list = filter ((== 1) . a000030) a262356_list
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Reinhard Zumkeller, Sep 21 2015
EXTENSIONS
Typo in name corrected by Andrey Zabolotskiy, Sep 22 2017
STATUS
approved