21. It was the third time in as many years that Gyorffy has set the Heptagonal record. 22. Harris concluded his collegiate career with a total of eight Ivy League / Heptagonal individual championships. 23. The apse is heptagonal and has in its lower half seven pointed arches filled with opus sectile. 24. Gr�fenstein is the only castle in Germany with a heptagonal keep or " bergfried ". 25. The record-tying and record-setting efforts earned Gyorffy her third straight Heptagonal Outstanding Performer Award. 26. For example 7.7 . 7 represents the heptagonal tiling which has 3 heptagons around each vertex. 27. His cross-country teams went 103-15 in dual and triangular meets and won two Heptagonal titles. 28. He was the 1967 and 1968 long jump and triple jump Ivy League Heptagonal Outdoor Track & Field Champion. 29. The symmetry of a heptagonal antiprismatic prism is [ 14, 2 +, 2 ], order 56. 30. Castle remains are dominated by an irregular heptagonal plant tower, towering high, is accessed through a door.
