Prime p₀= 2406954868420604071 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 48 22 6 24 18 24 110 24 16 24 110 24 18 24 6 22 48 (?)
a_n: 0 48 70 76 100 118 142 252 276 292 316 426 450 468 492 498 520 568
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 568
Found by: JayPi
db: batch=82, k=18, 48 22 6 24 18 24 110 24 16

STPT(10)	2406953010285931319	0 2 42 44 60 62 78 80 120 122	-1858134672752
STPT(10)	2406953350026033659	0 2 42 44 90 92 138 140 180 182	-1518394570412
STPT(10)	2406953399099947067	0 2 30 32 42 44 54 56 84 86	-1469320657004
SPT(16)	2406953440536635873	0 18 36 38 44 56 60 78 116 134 138 150 156 158 176 194	-1427883968198
SPT(16)	2406953446616346769	0 18 100 130 142 150 154 172 330 348 352 360 372 402 484 502	-1421804257302
STPT(10)	2406954693697106429	0 2 30 32 60 62 90 92 120 122	-174723497642
SPT(16)	2406955593896333899	0 4 28 82 84 90 108 112 150 154 172 178 180 234 258 262	725475729828
STPT(10)	2406955623382580057	0 2 54 56 132 134 210 212 264 266	754961975986
TPT(14)	2406955803548380457	0 2 60 62 72 74 84 86 102 104 114 116 270 272	935127776386
SPT(16)	2406955811923231241	0 2 26 72 96 102 140 180 182 222 260 266 290 336 360 362	943502627170
SPT(16)	2406956137067006309	0 30 38 50 54 98 134 144 218 228 264 308 312 324 332 362	1268646402238