Prime p₀= 2189324432863976851 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 10 8 10 74 16 14 46 14 16 74 10 8 10 18 (?)
a_n: 0 18 28 36 46 120 136 150 196 210 226 300 310 318 328 346
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: 346
Found by: [SG-FC] hl
db: batch=81, k=16, 18 10 8 10 74 16 14 46

SPT(16)	2189322782513268859	0 52 130 150 172 204 228 262 270 304 328 360 382 402 480 532	-1650350707992
SPT(16)	2189322953863826321	0 36 60 66 72 120 176 182 186 192 248 296 302 308 332 368	-1479000150530
TPT(14)	2189323734557388419	0 2 12 14 18 20 132 134 180 182 222 224 240 242	-698306588432
SPT(20)	2189323809613204291	0 10 66 108 112 172 180 238 306 312 346 352 420 478 486 546 550 592 648 658	-623250772560
STPT(10)	2189323982680232537	0 2 42 44 72 74 102 104 144 146	-450183744314
SPT(16)	2189324041720610537	0 2 26 42 72 80 152 182 264 294 366 374 404 420 444 446	-391143366314
STPT(10)	2189324496177783917	0 2 30 32 42 44 54 56 84 86	63313807066
SPT(16)	2189324694705986687	0 42 54 104 126 146 152 174 182 204 210 230 252 302 314 356	261842009836
STPT(10)	2189324994036361799	0 2 48 50 60 62 72 74 120 122	561172384948
STPT(10)	2189325252416201069	0 2 18 20 30 32 42 44 60 62	819552224218
SPT(16)	2189325253339074463	0 4 6 18 40 54 96 100 114 118 160 174 196 208 210 214	820475097612