111301

Properties

Appears in sequences

• A simple grammar: partial sums of A008965.at n=21A052825
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 0), (-1, 1, 1), (0, -1, 1), (1, 0, 0), (1, 1, -1)}.at n=10A148739
• Partial sums of A255744.at n=34A255765
• Centered 20-gonal (or icosagonal) primes.at n=25A264845
• Septic artiads: primes p congruent to 1 mod 14 for which all solutions of the congruence x^3 + x^2 - 2x - 1 == 0 (mod p) are 7th power residues.at n=30A270800
• a(n) is the least prime p for which the continued fraction expansion of sqrt(p) has exactly n consecutive 1's starting at position 2.at n=11A307453
• Centered pentachoral numbers.at n=14A365205
• Number of 2-distant 3-noncrossing partitions of {1,...,n}.at n=10A366774
• Prime numbersat n=10560