Prime p₀= 2506443820180374259 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 28 26 10 8 6 4 12 74 12 4 6 8 10 26 28 (?)
a_n: 0 28 54 64 72 78 82 94 168 180 184 190 198 208 234 262
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: 262
Found by: JayPi
db: batch=82, k=16, 28 26 10 8 6 4 12 74

STPT(12)	2506442535040443539	0 2 12 14 72 74 78 80 138 140 150 152	-1285139930720
TPT(14)	2506442629368491327	0 2 24 26 54 56 252 254 372 374 414 416 462 464	-1190811882932
STPT(10)	2506442869933682369	0 2 18 20 30 32 42 44 60 62	-950246691890
SPT(16)	2506442886991227271	0 28 70 76 90 112 118 132 136 150 156 178 192 198 240 268	-933189146988
SPT(16)	2506443099068481907	0 46 54 60 76 112 136 144 202 210 234 270 286 292 300 346	-721111892352
SPT(16)	2506443716326182023	0 14 24 44 68 74 108 150 158 200 234 240 264 284 294 308	-103854192236
SPT(16)	2506443889283805169	0 52 70 90 112 114 124 142 150 168 178 180 202 222 240 292	69103430910
STPT(10)	2506443946344257807	0 2 30 32 42 44 54 56 84 86	126163883548
SPT(16)	2506444307582636797	0 22 46 70 192 234 256 276 400 420 442 484 606 630 654 676	487402262538
STPT(12)	2506444377351987209	0 2 12 14 42 44 60 62 90 92 102 104	557171612950
STPT(10)	2506444658826926729	0 2 18 20 30 32 42 44 60 62	838646552470