Prime p₀= 1295716956729310417 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 10 8 10 90 32 10 50 10 32 90 10 8 10 12 (?)
a_n: 0 12 22 30 40 130 162 172 222 232 264 354 364 372 382 394
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: 394
Found by: Cruncher Pete
db: batch=77, k=16, 12 10 8 10 90 32 10 50

STPT(10)	1295716227984387899	0 2 18 20 30 32 42 44 60 62	-728744922518
STPT(10)	1295716455180775877	0 2 60 62 72 74 84 86 144 146	-501548534540
STPT(10)	1295716498179720047	0 2 54 56 72 74 90 92 144 146	-458549590370
STPT(10)	1295716530365330807	0 2 30 32 42 44 54 56 84 86	-426363979610
STPT(12)	1295716680802533989	0 2 30 32 42 44 138 140 150 152 180 182	-275926776428
SPT(16)	1295716863902966459	0 30 42 80 104 114 162 204 218 260 308 318 342 380 392 422	-92826343958
STPT(10)	1295717467722335387	0 2 30 32 72 74 114 116 144 146	510993024970
SPT(16)	1295717871865890391	0 6 22 42 66 72 76 78 100 102 106 112 136 156 172 178	915136579974
SPT(16)	1295718191148674087	0 2 36 56 170 182 210 212 354 356 384 396 510 530 564 566	1234419363670
SPT(16)	1295718281657437609	0 34 60 100 108 118 142 160 192 210 234 244 252 292 318 352	1324928127192
STPT(10)	1295718424637221601	0 2 30 32 78 80 126 128 156 158	1467907911184