Prime p₀= 2509421057159654383 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 34 8 10 68 88 12 2 12 88 68 10 8 34 6 (?)
a_n: 0 6 40 48 58 126 214 226 228 240 328 396 406 414 448 454
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: 454
Found by: [SG-FC] hl
db: batch=82, k=16, 6 34 8 10 68 88 12 2

SPT(16)	2509420448381302739	0 50 72 78 104 108 138 254 258 374 404 408 434 440 462 512	-608778351644
SPT(16)	2509420563996286657	0 6 16 30 34 40 84 90 160 166 210 216 220 234 244 250	-493163367726
STPT(10)	2509420641755388341	0 2 36 38 78 80 120 122 156 158	-415404266042
SPT(16)	2509420801764551767	0 24 52 54 70 94 114 166 240 292 312 336 352 354 382 406	-255395102616
STPT(10)	2509420935149799887	0 2 60 62 72 74 84 86 144 146	-122009854496
STPT(10)	2509421024232151649	0 2 42 44 90 92 138 140 180 182	-32927502734
SPT(13)	2509421496539254727	0 6 24 36 96 126 150 174 204 264 276 294 300	439379600344
SPT(16)	2509422193807677569	0 38 80 84 102 108 152 170 222 240 284 290 308 312 354 392	1136648023186
SPT(16)	2509422402827185777	0 10 46 60 66 72 112 136 156 180 220 226 232 246 282 292	1345667531394
SPT(16)	2509423378740442811	0 8 12 56 66 78 98 110 138 150 170 182 192 236 240 248	2321580788428
STPT(10)	2509423385520076811	0 2 36 38 78 80 120 122 156 158	2328360422428