323392
domain: N
Appears in sequences
- Class numbers of quadratic fields.at n=33A002141
- Class numbers of quadratic fields.at n=34A002141
- Class numbers of quadratic fields.at n=35A002141
- Class numbers of quadratic fields.at n=36A002141
- Site series for second parallel moment of Kagome lattice.at n=13A120551
- Consider the base-9 Kaprekar map n->K(n) defined in A165110. Sequence gives numbers belonging to cycles, including fixed points.at n=21A165115
- Consider the base-9 Kaprekar map n->K(n) defined in A165110. Sequence gives numbers belonging to cycles of length greater than 1.at n=19A165117