113051

Properties

Appears in sequences

• Least k such that there are no middle divisors of k (A071090) through k+n.at n=20A071563
• Numbers such that the digital sums in bases 2, 3, 5 and 10 all are equal.at n=31A135128
• Binomial transform of [1, 3, 4, 3, 2, 0, 0, 0, ...].at n=34A136395
• Table a(k,i), read by antidiagonals, in which the n-th row comprises A214206(n) in position 0 followed by a second order recursive series G in which each product G(i)*G(i+1) lies in the same row of A001477 (interpreted as a square array - see below).at n=37A182439
• Artiads (A001583) congruent to 1 mod 50 and having 2 as a quintic residue.at n=21A270799
• Primes equal to a centered 9-gonal number plus 1.at n=33A285812
• Prime-indexed primes q such that prime(q) + q + 1 is a prime-indexed prime.at n=27A318292
• Prime numbersat n=10709