Prime p₀= 2172342892502290127 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 40 2 28 2 28 2 40 2 (?)
a_n: 0 2 42 44 72 74 102 104 144 146
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: 146
Found by: Penguin
db: batch=81, k=10, 2 40 2 28 2

STPT(10)	2172341604245775197	0 2 42 44 72 74 102 104 144 146	-1288256514930
STPT(10)	2172341654890673129	0 2 42 44 90 92 138 140 180 182	-1237611616998
SPT(16)	2172341719440005093	0 68 96 138 156 168 180 200 204 224 236 248 266 308 336 404	-1173062285034
STPT(10)	2172342045433651631	0 2 78 80 138 140 198 200 276 278	-847068638496
SPT(16)	2172342611717304757	0 22 42 76 124 126 154 190 216 252 280 282 330 364 384 406	-280784985370
SPT(16)	2172342680108390687	0 32 42 86 104 132 144 170 216 242 254 282 300 344 354 386	-212393899440
SPT(18)	2172343365618952679	0 18 32 38 62 132 140 230 248 252 270 360 368 438 462 468 482 500	473116662552
STPT(10)	2172343536179819657	0 2 12 14 72 74 132 134 144 146	643677529530
SPT(16)	2172343540900025443	0 10 30 34 60 100 114 118 126 130 144 184 210 214 234 244	648397735316
SPT(16)	2172343634353416397	0 12 24 40 42 52 60 84 112 136 144 154 156 172 184 196	741851126270
SPT(16)	2172343686730112617	0 10 12 54 96 100 126 184 192 250 276 280 322 364 366 376	794227822490