42462

Appears in sequences

• Decimal concatenations of the 38 quintuples (d1,d2,d3,d4,d5) with elements in {2,4,6} for which there exists a prime p >= 7 such that the differences between the 6 consecutive primes starting with p are (d1,d2,d3,d4,d5).at n=11A078870
• Sequence of the "Natural Jewels": a natural jewel is a number that is totally enclosed by prime numbers in a version of Ulam Spiral.at n=24A172294
• Triangle read by rows: Bell transform of A000262.at n=39A265608
• Depth of Pascal's triangle such that the number of elements in the triangle is a factor of the sum of the elements.at n=24A272934
• Numbers on the square spiral board that are enclosed by four primes.at n=24A341542
• Triangle T(n,k) read by rows: T(n,k) is the coefficient of x^k of the monic polynomial (1+x)^n + ((2*(1+x))^n - (2+x)^n) / x.at n=50A391610