Prime p₀= 2181300127443190511 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: [SG-2W]Kurzer
db: batch=81, k=10, 2 4 2 10 2

SPT(16)	2181299488864073693	0 14 20 24 36 38 66 86 168 188 216 218 230 234 240 254	-638579116818
STPT(10)	2181299579403508379	0 2 12 14 30 32 48 50 60 62	-548039682132
SPT(16)	2181299848640306789	0 38 42 48 90 108 110 120 140 150 152 170 212 218 222 260	-278802883722
STPT(10)	2181299974184437199	0 2 42 44 60 62 78 80 120 122	-153258753312
SPT(16)	2181300052031112977	0 2 12 42 86 104 132 144 182 194 222 240 284 314 324 326	-75412077534
SPT(16)	2181300062215896901	0 16 102 192 268 270 298 328 360 390 418 420 496 586 672 688	-65227293610
STPT(10)	2181300575955737441	0 2 6 8 18 20 30 32 36 38	448512546930
SPT(16)	2181301295602225661	0 2 62 68 116 126 132 170 198 236 242 252 300 306 366 368	1168159035150
STPT(10)	2181301331623732817	0 2 30 32 72 74 114 116 144 146	1204180542306
STPT(10)	2181301465230200141	0 2 6 8 48 50 90 92 96 98	1337787009630
SPT(16)	2181301860486946333	0 48 54 64 78 94 114 126 148 160 180 196 210 220 226 274	1733043755822