48029

Properties

Appears in sequences

• Numbers whose base-6 representation has exactly 7 runs.at n=29A043615
• Positive numbers y such that y^2 is of the form x^2+(x+761)^2 with integer x.at n=8A160200
• Number of trapezoids, distinct up to congruence, on an n X n grid (or geoboard).at n=16A181945
• Cyclops primes p such that 2p+1 is also a Cyclops prime.at n=16A183059
• Primes of the form 5n^2 + 9.at n=16A201487
• Number of partitions p of n such that max(p) - min(p) = 10.at n=45A218573
• The number of compositions of n with no more than 3 consecutive identical parts (summands).at n=17A232394
• Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-1) - 1, where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4.at n=19A293767
• Prime numbersat n=4949