Prime p₀= 2021813182477436441 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 28 2 28 2 28 2 28 2 (?)
a_n: 0 2 30 32 60 62 90 92 120 122
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: 122
Found by: Pavel Kirpichenko
db: batch=80, k=10, 2 28 2 28 2

SPT(16)	2021811598630965431	0 30 90 96 170 180 198 210 236 248 266 276 350 356 416 446	-1583846471010
SPT(16)	2021811959494296379	0 28 90 154 174 180 198 210 298 310 328 334 354 418 480 508	-1222983140062
SPT(16)	2021812173782432621	0 2 32 42 72 116 120 162 206 248 252 296 326 336 366 368	-1008695003820
STPT(10)	2021812462029115487	0 2 30 32 42 44 54 56 84 86	-720448320954
STPT(10)	2021812894756103087	0 2 60 62 72 74 84 86 144 146	-287721333354
SPT(16)	2021813083374994841	0 60 96 98 116 180 182 222 266 306 308 372 390 392 428 488	-99102441600
SPT(16)	2021813407004681177	0 6 12 54 90 140 210 222 224 236 306 356 392 434 440 446	224527244736
STPT(10)	2021813678668341527	0 2 54 56 72 74 90 92 144 146	496190905086
TPT(14)	2021814172720865441	0 2 18 20 48 50 216 218 228 230 246 248 270 272	990243429000
SPT(16)	2021814339106761203	0 36 60 86 90 104 116 144 170 198 210 224 228 254 278 314	1156629324762
SPT(16)	2021814388929692117	0 74 116 134 164 176 186 230 246 290 300 312 342 360 402 476	1206452255676