Prime p₀= 1943641379859059981 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 60 12 18 12 30 18 18 30 12 18 12 60 (?)
a_n: 0 60 72 90 102 132 150 168 198 210 228 240 300
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: 300
Found by: Josemi
db: batch=80, k=13, 60 12 18 12 30 18

SPT(16)	1943639910637347457	0 30 52 54 66 94 124 150 166 192 222 250 262 264 286 316	-1469221712524
STPT(10)	1943640463940530307	0 2 30 32 42 44 54 56 84 86	-915918529674
SPT(16)	1943640969040277471	0 2 32 48 60 128 236 272 276 312 420 488 500 516 546 548	-410818782510
STPT(10)	1943641035344037851	0 2 6 8 48 50 90 92 96 98	-344515022130
SPT(16)	1943641074859959697	0 40 60 96 102 112 120 250 252 382 390 400 406 442 462 502	-304999100284
SPT(16)	1943641277419214203	0 6 54 90 96 130 136 190 234 288 294 328 334 370 418 424	-102439845778
SPT(16)	1943641449927865861	0 6 10 18 40 46 78 148 150 220 252 258 280 288 292 298	70068805880
SPT(16)	1943641571832423271	0 46 102 112 118 162 180 208 210 238 256 300 306 316 372 418	191973363290
SPT(16)	1943641675328487593	0 50 54 78 86 90 96 138 176 218 224 228 236 260 264 314	295469427612
STPT(10)	1943641972519921979	0 2 48 50 90 92 132 134 180 182	592660861998
STPT(10)	1943642405728239257	0 2 30 32 42 44 54 56 84 86	1025869179276