Publications

Smallest totient in a residue class. Bull. London Math. Soc. 57 (2025), 1908-1917. (arXiv, journal, slides)

(with Carlo Sanna) On the greatest common divisor of n and the nth Fibonacci number, II. Canad. Math. Bull. 66 (2022), no. 2, 617-625. (arXiv, journal)

(with Carlo Sanna) Greatest common divisors of shifted primes and Fibonacci numbers. Res. Number Theory 08 (2022), no. 4. (arXiv, journal)

On terms in a dynamical divisibility sequence having a fixed G.C.D with their indices. New York J. Math. 48 (2022), no. 49, 1152-1171. (arXiv, journal, slides)

(with Ayan Nath) On the least common multiple of polynomial sequences at prime arguments. Int. J. Number Theory 18 (2021), no. 16, 1227-1237. (arXiv, journal, slides)

(with Ayan Nath) On Quotients of Values of Euler's Function on Factorials. Bull. Aus. Math. Soc. 105 (2021), no. 03, 353-364. (arXiv, journal, slides)