A030177 When squared gives number composed of digits {4,5,6}.
2, 8, 216, 238, 258, 738, 6742, 25408, 80408, 2377908, 80278612, 667567716, 6756141388, 6823243112, 23802219742, 81648365908, 2136952377908, 80401900255258, 258159749875238, 25425667278648884, 237605691124298293112, 75269219840819770294592, 675754811056988742949784
Offset: 1
Links
- Zhao Hui Du, Table of n, a(n) for n = 1..24
- H. Mishima Squares consisted of 3 different digits [From _Max Alekseyev_, May 18 2009]
- Eric Weisstein's World of Mathematics, Square Number.
- Author?, Source, (txt)
Crossrefs
Cf. A030176.
Extensions
More terms from C. Ronaldo (aga_new_ac(AT)hotmail.com), Jan 14 2005
Two more terms from Jon E. Schoenfield, Sep 04 2006
More terms from Mishima's webpage added by Max Alekseyev, May 18 2009
Offset corrected by Zhao Hui Du, Feb 29 2024