36271

Appears in sequences

• Totally multiplicative sequence with a(p) = a(p-1) + 9 for prime p.at n=38A166706
• Numbers n such that 10^n - 71 is prime.at n=22A178434
• Total sum of parts of multiplicity 8 in all partitions of n.at n=45A222736
• Number of Dyck paths of semilength n having exactly 10 (possibly overlapping) occurrences of the consecutive steps UDUUDU (with U=(1,1), D=(1,-1)).at n=4A243422
• Smallest k such that in the pairs of numbers j*k +- 1, none is prime for 1 <= j < n but at least one is prime for j = n; or 0 if no such k exists.at n=41A348347
• Numbers m such that sigma(m) = tau(m)! where sigma(k) = A000203(k) and tau(k) = A000005(k).at n=33A351866
• Centered triangular numbers which are products of three distinct primes.at n=20A359624