Prime p₀= 2955203037005117471 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 6 12 30 18 30 42 42 30 18 30 12 6 (?)
a_n: 0 6 18 48 66 96 138 180 210 228 258 270 276
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: 276
Found by: Odd-Rod
db: batch=82, k=13, 6 12 30 18 30 42

STPT(10)	2955199417660122317	0 2 24 26 42 44 60 62 84 86	-3619344995154
STPT(10)	2955199621695783809	0 2 42 44 90 92 138 140 180 182	-3415309333662
SPT(16)	2955201049049398481	0 26 36 80 90 120 128 206 222 300 308 338 348 392 402 428	-1987955718990
STPT(10)	2955201126561027437	0 2 30 32 60 62 90 92 120 122	-1910444090034
SPT(16)	2955201778312736947	0 42 66 70 100 112 156 166 180 190 234 246 276 280 304 346	-1258692380524
SPT(16)	2955202143398363119	0 22 30 72 130 154 162 204 238 280 288 312 370 412 420 442	-893606754352
SPT(16)	2955203101612370131	0 22 28 76 96 162 220 246 292 318 376 442 462 510 516 538	64607252660
SPT(16)	2955203211722145511	0 30 36 52 102 112 136 142 156 162 186 196 246 262 268 298	174717028040
SPT(16)	2955203396816667257	0 60 72 104 134 174 216 260 336 380 422 462 492 524 536 596	359811549786
SPT(16)	2955204432503789093	0 66 84 104 146 200 206 210 224 228 234 288 330 350 368 434	1395498671622
SPT(16)	2955204650397394181	0 26 36 48 56 108 146 150 206 210 248 300 308 320 330 356	1613392276710