Prime p₀= 1266457996394941739 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 48 8 84 30 6 22 20 22 6 30 84 8 48 12 (?)
a_n: 0 12 60 68 152 182 188 210 230 252 258 288 372 380 428 440
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: 440
Found by: Megacruncher
db: batch=77, k=16, 12 48 8 84 30 6 22 20

TPT(14)	1266456846544462751	0 2 120 122 168 170 276 278 318 320 330 332 336 338	-1149850478988
TPT(14)	1266457002755034581	0 2 30 32 36 38 78 80 108 110 126 128 138 140	-993639907158
STPT(10)	1266457464983773859	0 2 18 20 30 32 42 44 60 62	-531411167880
SPT(16)	1266457474619922413	0 14 20 48 50 66 96 110 204 218 248 264 266 294 300 314	-521775019326
TPT(14)	1266457486178234489	0 2 42 44 150 152 240 242 252 254 348 350 360 362	-510216707250
STPT(10)	1266457647260966117	0 2 60 62 72 74 84 86 144 146	-349133975622
SPT(16)	1266458474422878389	0 24 80 90 122 164 170 210 212 252 258 300 332 342 398 422	478027936650
SPT(16)	1266458499195208463	0 8 36 44 78 128 144 146 198 200 216 266 300 308 336 344	502800266724
SPT(16)	1266458596546201199	0 12 18 42 78 120 140 144 278 282 302 344 380 404 410 422	600151259460
STPT(10)	1266459123648161867	0 2 12 14 72 74 132 134 144 146	1127253220128
SPT(16)	1266459484129569643	0 30 58 70 88 106 144 180 214 250 288 306 324 336 364 394	1487734627904