Prime p₀= 2109272221621227281 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 64 2 40 2 40 2 64 2 (?)
a_n: 0 2 66 68 108 110 150 152 216 218
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: 218
Found by: LCB001
db: batch=80, k=10, 2 64 2 40 2

STPT(10)	2109270477152646317	0 2 42 44 72 74 102 104 144 146	-1744468580964
STPT(10)	2109270632901691877	0 2 90 92 102 104 114 116 204 206	-1588719535404
TPT(14)	2109270802607219981	0 2 30 32 90 92 186 188 228 230 270 272 288 290	-1419014007300
TPT(14)	2109270981940458599	0 2 90 92 102 104 132 134 222 224 258 260 282 284	-1239680768682
SPT(16)	2109271972585774159	0 18 28 42 60 120 172 174 298 300 352 412 430 444 454 472	-249035453122
SPT(16)	2109272038757358329	0 8 30 32 72 110 140 158 162 180 210 248 288 290 312 320	-182863868952
SPT(16)	2109272352411116843	0 56 66 86 114 156 188 210 254 276 308 350 378 398 408 464	130789889562
SPT(16)	2109272444334644441	0 12 20 62 90 110 152 158 180 186 228 248 276 318 326 338	222713417160
STPT(10)	2109272560301870147	0 2 30 32 60 62 90 92 120 122	338680642866
SPT(16)	2109272612708991967	0 30 40 70 96 100 102 124 132 154 156 160 186 216 226 256	391087764686
SPT(16)	2109272700962871797	0 56 66 72 114 122 152 174 272 294 324 332 374 380 390 446	479341644516