Prime p₀= 2247971363951407489 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 28 54 8 18 46 26 22 38 22 26 46 18 8 54 28 (?)
a_n: 0 28 82 90 108 154 180 202 240 262 288 334 352 360 414 442
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: 442
Found by: JayPi
db: batch=81, k=16, 28 54 8 18 46 26 22 38

STPT(10)	2247970885071461609	0 2 42 44 90 92 138 140 180 182	-478879945880
SPT(16)	2247970970028474091	0 10 36 76 78 112 142 150 238 246 276 310 312 352 378 388	-393922933398
SPT(16)	2247970979733198859	0 34 42 52 54 72 102 144 208 250 280 298 300 310 318 352	-384218208630
STPT(10)	2247971018452092299	0 2 42 44 60 62 78 80 120 122	-345499315190
TPT(14)	2247971115255023801	0 2 30 32 108 110 156 158 198 200 210 212 240 242	-248696383688
SPT(16)	2247971167635328969	0 10 12 72 82 84 94 142 150 198 208 210 220 280 282 292	-196316078520
STPT(10)	2247971395774568879	0 2 48 50 60 62 72 74 120 122	31823161390
SPT(16)	2247971882119312331	0 26 36 78 110 176 180 188 210 218 222 288 320 362 372 398	518167904842
SPT(16)	2247972350677266571	0 12 30 36 78 102 130 142 276 288 316 340 382 388 406 418	986725859082
STPT(10)	2247973012702382261	0 2 6 8 18 20 30 32 36 38	1648750974772
STPT(10)	2247973889123792717	0 2 30 32 42 44 54 56 84 86	2525172385228