Prime p₀= 1512568507974911719 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 10 6 2 48 12 4 44 4 12 48 2 6 10 12 (?)
a_n: 0 12 22 28 30 78 90 94 138 142 154 202 204 210 220 232
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: 232
Found by: crashtech
db: batch=78, k=16, 12 10 6 2 48 12 4 44

SPT(16)	1512567309052812371	0 42 60 80 108 126 162 170 198 206 242 260 288 308 326 368	-1198922099348
STPT(10)	1512567624208794677	0 2 30 32 42 44 54 56 84 86	-883766117042
SPT(16)	1512567822883536383	0 24 26 30 44 60 66 84 170 188 194 210 224 228 230 254	-685091375336
STPT(12)	1512568272029607389	0 2 18 20 42 44 78 80 102 104 120 122	-235945304330
STPT(10)	1512568282002990731	0 2 36 38 78 80 120 122 156 158	-225971920988
SPT(16)	1512568419768355997	0 12 14 66 90 116 144 150 176 182 210 236 260 312 314 326	-88206555722
STPT(10)	1512568546693160849	0 2 12 14 90 92 168 170 180 182	38718249130
SPT(20)	1512568567609456837	0 54 64 124 126 132 142 156 184 226 390 432 460 474 484 490 492 552 562 616	59634545118
SPT(16)	1512568725523321121	0 18 38 56 66 188 200 206 252 258 270 392 402 420 440 458	217548409402
SPT(16)	1512568818374505781	0 22 42 70 88 120 138 142 168 172 190 222 240 268 288 310	310399594062
SPT(16)	1512569206519188869	0 24 44 72 74 98 140 150 182 192 234 258 260 288 308 332	698544277150