#### Filter Results:

- Full text PDF available (2)

#### Publication Year

1975

2014

#### Co-author

#### Publication Venue

Learn More

- Harvey L. Abbott, Denis Hanson
- Discrete Mathematics
- 1975

- Harvey L. Abbott, Meir Katchalski
- Discrete Mathematics
- 1979

- H L Abbott, D Hanson
- 2014

- H L Abbott, P Erdős, And D Hanson
- 2004

Let N(t) denote the number of times the integer t > 1 occurs as a binomial coefficient ; that is, N(t) is the number of solutions of t = (n in integers n and r. r We have N(2) = 1, N(3) = N(4) = N(5) = 2, N(6) = 3, etc. In a recent note in the research problems section of the MONTHLY, D. Singmaster [1] proved that N(t) = O(log t). He conjectured that N(t) =… (More)

- Harvey L. Abbott, A. C. Liu
- Discrete Mathematics
- 1975

- ‹
- 1
- ›