Prime p₀= 1021223727460489103 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 8 12 18 28 32 18 16 18 32 28 18 12 8 18 (?)
a_n: 0 18 26 38 56 84 116 134 150 168 200 228 246 258 266 284
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: 284
Found by: mcf2020
db: batch=76, k=16, 18 8 12 18 28 32 18 16

STPT(10)	1021222932747680849	0 2 18 20 30 32 42 44 60 62	-794712808254
TPT(14)	1021222947134443979	0 2 30 32 48 50 78 80 90 92 120 122 228 230	-780326045124
SPT(16)	1021223081579999737	0 40 54 66 70 76 96 124 132 160 180 186 190 202 216 256	-645880489366
SPT(16)	1021223260250096807	0 50 96 126 170 194 206 260 270 324 336 360 404 434 480 530	-467210392296
SPT(16)	1021223316190579721	0 30 42 86 212 242 266 270 368 372 396 426 552 596 608 638	-411269909382
SPT(16)	1021223326895165197	0 24 30 34 114 130 154 192 202 240 264 280 360 364 370 394	-400565323906
STPT(10)	1021224036964202681	0 2 36 38 78 80 120 122 156 158	309503713578
SPT(16)	1021224068722003067	0 42 50 62 120 132 150 164 270 284 302 314 372 384 392 434	341261513964
STPT(10)	1021224311368942661	0 2 36 38 78 80 120 122 156 158	583908453558
SPT(16)	1021224345769408463	0 20 30 56 60 74 86 140 144 198 210 224 228 254 264 284	618308919360
STPT(10)	1021224357185707859	0 2 18 20 30 32 42 44 60 62	629725218756