Prime p₀= 2999191162546741303 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 30 30 78 6 24 36 36 24 6 78 30 30 (?)
a_n: 0 30 60 138 144 168 204 240 264 270 348 378 408
All 13 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 408
Found by: LCB001
db: batch=82, k=13, 30 30 78 6 24 36

SPT(16)	2999190280890329923	0 34 46 70 148 160 166 180 244 258 264 276 354 378 390 424	-881656411380
SPT(16)	2999190793715791951	0 42 48 72 100 126 150 240 328 418 442 468 496 520 526 568	-368830949352
SPT(16)	2999190818152072277	0 12 30 86 90 110 122 144 152 174 186 206 210 266 284 296	-344394669026
STPT(10)	2999190870171475937	0 2 42 44 72 74 102 104 144 146	-292375265366
SPT(16)	2999190959156945339	0 44 80 92 164 210 212 230 234 252 254 300 372 384 420 464	-203389795964
STPT(10)	2999191009569988157	0 2 12 14 42 44 72 74 84 86	-152976753146
TPT(14)	2999191312101826901	0 2 66 68 168 170 180 182 246 248 300 302 360 362	149555085598
SPT(16)	2999191323415535657	0 24 26 36 44 56 80 90 170 180 204 216 224 234 236 260	160868794354
STPT(10)	2999191619956307117	0 2 24 26 42 44 60 62 84 86	457409565814
SPT(16)	2999192182659507943	0 6 10 78 106 120 124 136 138 150 154 168 196 264 268 274	1020112766640
SPT(16)	2999192334989171351	0 2 8 32 42 120 132 140 318 326 338 416 426 450 456 458	1172442430048