A153746 Numbers k such that there are 8 digits in k^2 and for each factor f of 8 (1,2,4) the sum of digit groupings of size f is a square.

3387, 3414, 3578, 3900, 4767, 6000, 6549, 6552, 6744, 6780, 6783, 7387, 7862, 7889, 8367, 8598, 8600, 8773, 8898, 9000, 9220, 9884, 9885

Offset: 1

Author

Doug Bell, Dec 31 2008

Keywords

• nonn
• base
• fini
• full

Comments

This is the complete sequence. This sequence is a subsequence of both A153745 and A061910.

Crossrefs

Cf. A061910, A153745.