Prime p₀= 2166225555050881937 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 28 2 10 2 10 2 28 2 (?)
a_n: 0 2 30 32 42 44 54 56 84 86
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: 86
Found by: Penguin
db: batch=81, k=10, 2 28 2 10 2

SPT(16)	2166222990353783791	0 22 30 40 78 138 150 192 196 238 250 310 348 358 366 388	-2564697098146
STPT(10)	2166223327227458027	0 2 42 44 72 74 102 104 144 146	-2227823423910
SPT(16)	2166224157812259683	0 24 26 54 108 150 158 186 188 216 224 266 320 348 350 374	-1397238622254
TPT(14)	2166224180010871751	0 2 36 38 78 80 156 158 210 212 246 248 288 290	-1375040010186
SPT(16)	2166224494990183493	0 20 24 48 56 108 126 150 164 188 206 258 266 290 294 314	-1060060698444
SPT(16)	2166224636200238311	0 52 90 130 136 168 196 246 262 312 340 372 378 418 456 508	-918850643626
STPT(10)	2166226271940803489	0 2 18 20 30 32 42 44 60 62	716889921552
STPT(10)	2166226725830248967	0 2 12 14 42 44 72 74 84 86	1170779367030
STPT(10)	2166226837075947431	0 2 36 38 78 80 120 122 156 158	1282025065494
STPT(10)	2166227020071411761	0 2 36 38 78 80 120 122 156 158	1465020529824
SPT(16)	2166227238515226559	0 40 52 60 84 204 222 228 274 280 298 418 442 450 462 502	1683464344622