120 Plain Bob Doubles (Palindrome #1)

120 Plain Bob Doubles
(21345) 1 4 5 Methods  
24153 P1.P4PPPP1.  
21345 P4PPP4.P1PPPP4.P1 (4,5,1)
Start with rounds as the 9th row of the lead.
Contains 120 Plain (P, P1, P4); 7 com.
P1 = 2 rows of Plain starting with change 9
P4 = 8 rows of Plain starting with change 3
Blue Line
Structure
  • Backstroke start
  • Mid lead start
  • Mid lead finish
  • Variable hunt
  • Variable cover
  • Palindromic
  • Exact multipart
Methods
  • Spliced
  • ATW
  • Mixed stage
  • Change every lead
  • Every lead different
  • Jump method
Calls
  • Standard calls
  • Twin bob
  • Jump calls
  • No calls
  • Tenors together
  • Strictly tenors together
  • Multipart calling
Changes
  • Adjacent changes
  • Identity changes
  • Jump changes
  • Pure changes
  • Touching places
  • Tenors reversed
Truth
  • True
  • Round block
  • Single extent block
  • Multi-extent block
  • Repetition between calls
  • Internal rounds
Number of parts
1
Number of methods
1
Changes of method
7
Stage
Doubles
True rows
120
False rows
0
Complete extents
1
Partial extents
0
Applicable leadhead codes
Date composed
Default calls
Near
Types of call
1
   145 LE Bob (–)
4
Date Type Details