A345975 a(n) = A345765(n)/1806.

1, 7, 49, 3339337, 143591491, 6174434113, 259329572083, 265500666859, 11151171599569, 11416528674937, 479500378781467, 490910733022291, 20139275238393697, 20618516287603081, 21109161519958513, 865988835250928971, 886596200366932483, 37237519915789945753, 38123636615778096769

Offset

1,2

Links

Table of n, a(n) for n=1..19.

Crossrefs

Sequence in context: A202782 A067214 A069032 * A368113 A271623 A153693

Adjacent sequences: A345972 A345973 A345974 * A345976 A345977 A345978

Keyword

nonn

Author

Hugo Pfoertner, Jul 04 2021

Status

approved