Prime p₀= 2189646867738509981 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 4 2 40 2 40 2 4 2 (?)
a_n: 0 2 6 8 48 50 90 92 96 98
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: 98
Found by: [SG-FC] hl
db: batch=81, k=10, 2 4 2 40 2

SPT(16)	2189645822572880101	0 6 36 78 100 106 136 150 166 180 210 216 238 280 310 316	-1045165629880
STPT(10)	2189645905365485891	0 2 36 38 78 80 120 122 156 158	-962373024090
SPT(16)	2189645962913179907	0 66 86 90 96 110 152 182 204 234 276 290 296 300 320 386	-904825330074
STPT(10)	2189646393364223081	0 2 36 38 78 80 120 122 156 158	-474374286900
STPT(10)	2189646606291455627	0 2 30 32 42 44 54 56 84 86	-261447054354
SPT(16)	2189646686032534363	0 18 66 70 76 96 264 348 376 460 628 648 654 658 706 724	-181705975618
SPT(16)	2189646918479666509	0 30 34 84 90 114 132 174 178 220 238 262 268 318 322 352	50741156528
SPT(16)	2189646998150498701	0 48 118 126 132 136 150 192 226 268 282 286 292 300 370 418	130411988720
STPT(10)	2189647264831854011	0 2 30 32 60 62 90 92 120 122	397093344030
STPT(10)	2189647662347061617	0 2 30 32 42 44 54 56 84 86	794608551636
TPT(14)	2189647774598447981	0 2 96 98 108 110 138 140 270 272 306 308 360 362	906859938000