Prime p₀= 2109109202699093891 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 4 2 10 2 10 2 4 2 (?)
a_n: 0 2 6 8 18 20 30 32 36 38
All 10 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 38
Found by: JZD
db: batch=80, k=10, 2 4 2 10 2

STPT(10)	2109107184439522019	0 2 18 20 30 32 42 44 60 62	-2018259571872
SPT(16)	2109107745168497201	0 8 36 60 86 98 260 308 360 408 570 582 608 632 660 668	-1457530596690
STPT(10)	2109107886849290777	0 2 72 74 102 104 132 134 204 206	-1315849803114
SPT(16)	2109108528925077761	0 2 12 20 42 56 60 68 90 98 102 116 138 146 156 158	-673774016130
SPT(16)	2109108549274736041	0 58 96 112 148 160 162 190 258 286 288 300 336 352 390 448	-653424357850
TPT(14)	2109108781286979149	0 2 18 20 42 44 72 74 138 140 150 152 228 230	-421412114742
SPT(16)	2109109572671134687	0 36 112 120 132 142 162 166 240 244 264 274 286 294 370 406	369972040796
STPT(10)	2109109631390863427	0 2 30 32 42 44 54 56 84 86	428691769536
STPT(10)	2109109737321629969	0 2 12 14 90 92 168 170 180 182	534622536078
SPT(16)	2109109896814395883	0 6 46 58 84 114 168 204 280 316 370 400 426 438 478 484	694115301992
TPT(14)	2109110074611643847	0 2 42 44 72 74 84 86 102 104 162 164 252 254	871912549956