45106

Appears in sequences

• Numbers having four 7's in base 9.at n=6A043484
• Number of solutions to +-1+-2^4+-3^4+-4^4...+-n^4=0.at n=35A158465
• Number of solutions to +- 1^4 +- 2^4 +- 3^4 +- ... +- n^4 = 0 or 1.at n=36A369629