Prime p₀= 1249255903943504663 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 30 14 6 18 36 30 90 70 90 30 36 18 6 14 30 (?)
a_n: 0 30 44 50 68 104 134 224 294 384 414 450 468 474 488 518
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: 518
Found by: Theadalus
db: batch=77, k=16, 30 14 6 18 36 30 90 70

STPT(10)	1249255039954382309	0 2 30 32 60 62 90 92 120 122	-863989122354
STPT(10)	1249255043057182487	0 2 42 44 72 74 102 104 144 146	-860886322176
SPT(16)	1249255524165373369	0 22 100 112 130 162 204 220 282 298 340 372 390 402 480 502	-379778131294
STPT(10)	1249255596101701127	0 2 30 32 60 62 90 92 120 122	-307841803536
TPT(14)	1249255677050487569	0 2 12 14 72 74 108 110 150 152 168 170 222 224	-226893017094
STPT(10)	1249255800879025337	0 2 30 32 72 74 114 116 144 146	-103064479326
SPT(16)	1249256098600794839	0 14 20 48 60 62 114 140 162 188 240 242 254 282 288 302	194657290176
SPT(16)	1249256153620664687	0 12 56 66 72 86 92 116 246 270 276 290 296 306 350 362	249677160024
SPT(16)	1249256338942524881	0 20 26 48 66 80 86 96 122 132 138 152 170 192 198 218	434999020218
SPT(16)	1249256422075724537	0 44 102 122 164 170 194 242 264 312 336 342 384 404 462 506	518132219874
SPT(16)	1249256535742474409	0 20 24 42 44 68 108 138 164 194 234 258 260 278 282 302	631798969746