125479

Appears in sequences

• Convolution of primes with partition numbers.at n=25A086717
• a(2)=2; thereafter a(n) = smallest number m such that a(n-1)+m = (a(n-1) followed by the leading digit of m).at n=5A224753
• The longest length of consecutive primes which sums to prime = A342439(n) < 10^n.at n=10A342440