Prime p₀= 2176303148625422021 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: Penguin
db: batch=81, k=10, 2 4 2 10 2

STPT(10)	2176301606993816957	0 2 12 14 72 74 132 134 144 146	-1541631605064
SPT(16)	2176302351244007881	0 48 90 108 156 168 250 258 388 396 478 490 538 556 598 646	-797381414140
SPT(16)	2176302374216086261	0 18 22 90 118 148 222 238 270 286 360 390 418 486 490 508	-774409335760
TPT(14)	2176302378262185401	0 2 48 50 60 62 126 128 138 140 156 158 270 272	-770363236620
SPT(16)	2176302754314938369	0 2 44 50 80 92 98 164 168 234 240 252 282 288 330 332	-394310483652
TPT(14)	2176302836353437131	0 2 30 32 156 158 216 218 228 230 270 272 306 308	-312271984890
TPT(14)	2176303208188022099	0 2 30 32 240 242 270 272 312 314 432 434 468 470	59562600078
SPT(16)	2176303344340693531	0 10 18 28 96 120 126 150 166 190 196 220 288 298 306 316	195715271510
TPT(14)	2176303459610160719	0 2 42 44 210 212 432 434 522 524 570 572 618 620	310984738698
SPT(16)	2176303569426633557	0 30 50 56 60 84 170 176 270 276 362 386 390 396 416 446	420801211536
SPT(16)	2176304024424160973	0 66 86 90 116 140 150 168 188 206 216 240 266 270 290 356	875798738952