25212
domain: N
Appears in sequences
- Numbers n such that sum of first n consecutive prime numbers is pandigital (includes all 10 digits exactly once).at n=3A049442
- Numbers n such that Catalan(n)+1 is prime.at n=35A053429
- Numbers k such that k divides prime(k^2)+1.at n=24A067853
- Non-palindromic solutions to sigma(R(n)) = sigma(n), where R = A004086 is digit-reversal.at n=14A085329
- Number of numbers with 6 decimal digits and sum of digits = n.at n=18A090581
- Number of numbers with 6 decimal digits and sum of digits = n.at n=35A090581
- Equal count of primes congruent to 1 mod 4 and 3 mod 4 associated with primes in A007351 (the zero beginning the sequence indicates the prime 2).at n=19A092198
- a(n) is the number of terms in the expansion of (x-y)*(x^4-y^4)*(x^9-y^9)*...*(x^(n^2)-y^(n^2)).at n=41A225549
- Numbers k such that the sum of the first k consecutive prime numbers is pandigital (includes all 10 digits at least once).at n=3A228468
- Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 537", based on the 5-celled von Neumann neighborhood.at n=29A272792
- Number of integer partitions of n whose omega-sequence has repeated parts.at n=38A325285