Prime p₀= 2577466400221523141 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 34 20 4 32 10 14 16 14 10 32 4 20 34 2 (?)
a_n: 0 2 36 56 60 92 102 116 132 146 156 188 192 212 246 248
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: 248
Found by: JayPi
db: batch=82, k=16, 2 34 20 4 32 10 14 16

SPT(16)	2577464626060770007	0 6 70 90 106 112 126 144 172 190 204 210 226 246 310 316	-1774160753134
SPT(16)	2577465095150042179	0 4 10 24 42 70 78 82 150 154 162 190 208 222 228 232	-1305071480962
SPT(16)	2577465269799587459	0 8 12 32 48 102 140 162 200 222 260 314 330 350 354 362	-1130421935682
STPT(10)	2577465466863343787	0 2 90 92 132 134 174 176 264 266	-933358179354
STPT(10)	2577466023296529941	0 2 36 38 78 80 120 122 156 158	-376924993200
SPT(16)	2577466094291300899	0 10 24 42 58 64 70 84 88 102 108 114 130 148 162 172	-305930222242
SPT(16)	2577466680191914873	0 18 48 76 90 118 130 148 186 204 216 244 258 286 316 334	279970391732
STPT(10)	2577467075463823139	0 2 18 20 60 62 102 104 120 122	675242299998
SPT(16)	2577467299715379503	0 6 20 24 60 104 120 138 146 164 180 224 260 264 278 284	899493856362
SPT(18)	2577467370048750667	0 52 96 102 120 130 166 196 220 222 246 276 312 322 340 346 390 442	969827227526
STPT(12)	2577467427348693107	0 2 42 44 54 56 60 62 72 74 114 116	1027127169966