Prime p₀= 2387107317691971221 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 4 2 40 2 40 2 4 2 (?)
a_n: 0 2 6 8 48 50 90 92 96 98
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: 98
Found by: [AF>Libristes] Davlabedave
db: batch=81, k=10, 2 4 2 40 2

SPT(16)	2387106092207241637	0 46 52 64 66 84 96 172 204 280 292 310 312 324 330 376	-1225484729584
TPT(14)	2387106511036789109	0 2 78 80 120 122 198 200 390 392 408 410 432 434	-806655182112
STPT(10)	2387106878963229119	0 2 48 50 90 92 132 134 180 182	-438728742102
SPT(16)	2387107006001508737	0 20 74 86 90 146 182 200 216 234 270 326 330 342 396 416	-311690462484
SPT(16)	2387107199889032581	0 28 46 58 78 88 100 120 136 156 168 178 198 210 228 256	-117802938640
SPT(16)	2387107241355125701	0 12 18 46 52 60 90 118 150 178 208 216 222 250 256 268	-76336845520
SPT(16)	2387107799943376009	0 40 42 58 64 84 100 112 120 132 148 168 174 190 192 232	482251404788
SPT(16)	2387108117103442459	0 4 12 42 90 108 112 124 138 150 154 172 220 250 258 262	799411471238
SPT(16)	2387108127174237307	0 10 22 46 66 112 114 120 136 142 144 190 210 234 246 256	809482266086
SPT(16)	2387108713491933071	0 2 6 56 60 68 78 86 102 110 120 128 132 182 186 188	1395799961850
STPT(10)	2387108743700895029	0 2 12 14 30 32 48 50 60 62	1426008923808