Prime p₀= 1491400511440385981 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 28 2 106 2 106 2 28 2 (?)
a_n: 0 2 30 32 138 140 246 248 276 278
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: 278
Found by: Theadalus
db: batch=78, k=10, 2 28 2 106 2

TPT(14)	1491398414836088741	0 2 6 8 48 50 66 68 78 80 90 92 306 308	-2096604297240
STPT(10)	1491399074345653127	0 2 30 32 72 74 114 116 144 146	-1437094732854
SPT(16)	1491399164738642323	0 6 16 120 156 160 168 198 328 358 366 370 406 510 520 526	-1346701743658
STPT(10)	1491399338178178571	0 2 6 8 18 20 30 32 36 38	-1173262207410
SPT(16)	1491399750376051583	0 20 26 36 48 104 110 144 170 204 210 266 278 288 294 314	-761064334398
STPT(10)	1491399753167851139	0 2 18 20 30 32 42 44 60 62	-758272534842
STPT(10)	1491400597689963197	0 2 30 32 42 44 54 56 84 86	86249577216
SPT(16)	1491401139344262667	0 24 42 72 82 114 124 132 184 192 202 234 244 274 292 316	627903876686
SPT(16)	1491401223542888953	0 36 58 78 94 120 124 154 180 210 214 240 256 276 298 334	712102502972
SPT(16)	1491401425180704379	0 28 88 90 214 228 244 370 402 528 544 558 682 684 744 772	913740318398
SPT(16)	1491401481841559797	0 10 34 60 90 186 214 216 274 276 304 400 430 456 480 490	970401173816