Prime p₀= 1949350048500985721 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 30 8 4 8 76 26 4 116 4 26 76 8 4 8 30 (?)
a_n: 0 30 38 42 50 126 152 156 272 276 302 378 386 390 398 428
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 428
Found by: MarkRBright
db: batch=80, k=16, 30 8 4 8 76 26 4 116

STPT(10)	1949347748431332827	0 2 30 32 42 44 54 56 84 86	-2300069652894
STPT(10)	1949348522785052531	0 2 6 8 18 20 30 32 36 38	-1525715933190
STPT(12)	1949348716260860417	0 2 60 62 72 74 240 242 252 254 312 314	-1332240125304
STPT(10)	1949348907466115717	0 2 42 44 72 74 102 104 144 146	-1141034870004
SPT(16)	1949349586535958881	0 36 72 96 110 140 152 156 182 186 198 228 242 266 302 338	-461965026840
STPT(10)	1949349623664893501	0 2 6 8 18 20 30 32 36 38	-424836092220
SPT(16)	1949350378849861021	0 40 46 48 90 102 108 130 138 160 166 178 220 222 228 268	330348875300
SPT(16)	1949350569607204333	0 10 36 78 120 124 126 136 138 148 150 154 196 238 264 274	521106218612
STPT(10)	1949350715108354819	0 2 18 20 30 32 42 44 60 62	666607369098
SPT(16)	1949350761776353631	0 2 36 48 50 66 86 92 126 132 152 168 170 182 216 218	713275367910
STPT(10)	1949350795917956747	0 2 30 32 42 44 54 56 84 86	747416971026