The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A183755 Number of (n+1) X 7 0..3 arrays with equal numbers of 2 X 2 subblocks with sum over 6 and with sum under 6. 0
 36036868, 341710892328, 4383051446506876, 61479677322733089492, 896829958958890405161724 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 6 of A183756. LINKS EXAMPLE Some solutions for 3 X 7: ..0..0..0..2..2..3..3....0..0..0..2..3..1..0....0..0..0..3..3..3..2 ..0..0..0..0..3..3..2....0..0..0..0..2..3..3....0..0..0..0..3..2..2 ..0..0..0..3..1..2..3....0..0..0..3..3..0..3....0..0..0..3..2..3..3 ... ...M..M..M..P..P..P.......M..M..M..P..P..P.......M..M..M..P..P..P... ...M..M..M..P..P..P.......M..M..M..P..P..P.......M..M..M..P..P..P... CROSSREFS Sequence in context: A037252 A064586 A183593 * A105296 A254389 A254396 Adjacent sequences:  A183752 A183753 A183754 * A183756 A183757 A183758 KEYWORD nonn AUTHOR R. H. Hardin, Jan 06 2011 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified May 9 07:36 EDT 2021. Contains 343692 sequences. (Running on oeis4.)