68455

Appears in sequences

• The period after which the powers of n repeat on an 8-digit calculator.at n=24A216068
• Number of generalized fusenes with n heptagons.at n=8A259352
• Irregular triangle read by rows: centered moments of the random Laplacian spectral distribution.at n=23A294441
• Numbers k such that (8*10^k + 13)/3 is prime.at n=20A294939