41811

Appears in sequences

• Odd numbers with exactly 4 distinct palindromic prime factors.at n=19A046406
• Triangle read by rows: T(n,k) = number of partitions of [1..k] into n nonempty clumps of sizes 1, 2, 3, 4 or 5 (n >= 0, 0 <= k <= 5n).at n=30A151338
• Least number having n orderless representations as p^2 + q^2 + r^2, where p, q, and r are primes.at n=23A214512
• 29-gonal pyramidal numbers: a(n) = n*(n+1)*(9*n-8)/2.at n=21A256649
• a(n) is the number of partitions of n with Durfee square of size <= 3.at n=47A330641