A117151 Numbers k such that A003313(k) = A003313(10*k).

432541, 838861, 865082, 1468007, 1677722, 1730164, 1887437, 2516583, 2726299, 2936014, 3355444, 3460301, 3460328, 3774874, 5033165, 5033166, 5452598, 5872027, 5872028, 6710888, 6920602, 6920605, 6920656, 7130317, 7549748, 7549749, 10066330, 10066332, 10905191

Offset: 1

Author

Hugo Pfoertner, Mar 07 2006

Keywords

• nonn

Comments

The sequence is based on data computed by Neill M. Clift.

Links

• Hugo Pfoertner, Table of n, a(n) for n = 1..276

Crossrefs

Cf. A115016, A003313 [l(k)], A086878 [l(k)=l(2*k)], A116459 [l(k)=l(3*k)], A261986 [l(k)=l(4*k)], A116460 [l(k)=l(5*k)], A116461 [l(k)=l(6*k)], A116462 [l(k)=l(7*k)], A116463[l(k)=l(9*k)].

Extensions

More terms from Hugo Pfoertner, Sep 07 2015