Prime p₀= 2171648425431666407 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 28 2 40 2 40 2 28 2 (?)
a_n: 0 2 30 32 72 74 114 116 144 146
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: Rantanplan
db: batch=81, k=10, 2 28 2 40 2

SPT(16)	2171646251166354229	0 12 18 144 150 168 180 210 222 252 264 282 288 414 420 432	-2174265312178
SPT(16)	2171646450159461761	0 12 16 22 48 58 70 72 76 78 90 100 126 132 136 148	-1975272204646
STPT(10)	2171646972958365767	0 2 42 44 72 74 102 104 144 146	-1452473300640
STPT(10)	2171647214871572489	0 2 18 20 30 32 42 44 60 62	-1210560093918
SPT(16)	2171647381684645849	0 4 22 64 70 84 102 132 160 190 208 222 228 270 288 292	-1043747020558
SPT(16)	2171648090766197891	0 18 38 42 66 72 96 108 170 182 206 212 236 240 260 278	-334665468516
STPT(10)	2171648671597222799	0 2 42 44 60 62 78 80 120 122	246165556392
STPT(10)	2171649400604689301	0 2 6 8 18 20 30 32 36 38	975173022894
TPT(14)	2171649651285564341	0 2 6 8 90 92 126 128 138 140 168 170 180 182	1225853897934
SPT(16)	2171649844613957311	0 16 66 90 106 130 196 258 340 402 468 492 508 532 582 598	1419182290904
SPT(16)	2171650260809498617	0 24 42 54 84 130 154 222 262 330 354 400 430 442 460 484	1835377832210