First 6 ulam primes

Ulam primes: Primes in the Ulam sequence.

First 6 ulam primes have values between 2 and 53.

Checkout list of first: 10, 50, 100, 500, 1000 ulam primes. You can also check all ulam primes.

2, 3, 11, 13, 47, 53

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