Prime p₀= 1998816256217195809 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 60 12 22 116 24 84 12 22 12 84 24 116 22 12 60 (?)
a_n: 0 60 72 94 210 234 318 330 352 364 448 472 588 610 622 682
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: 682
Found by: Landjunge
db: batch=80, k=16, 60 12 22 116 24 84 12 22

SPT(16)	1998814575562753757	0 56 74 84 96 110 146 156 254 264 300 314 326 336 354 410	-1680654442052
STPT(12)	1998814611344983721	0 2 48 50 78 80 90 92 120 122 168 170	-1644872212088
STPT(10)	1998814639780553891	0 2 6 8 18 20 30 32 36 38	-1616436641918
STPT(10)	1998814962284514131	0 2 6 8 18 20 30 32 36 38	-1293932681678
STPT(10)	1998815292707790857	0 2 24 26 42 44 60 62 84 86	-963509404952
STPT(10)	1998816057845029607	0 2 30 32 60 62 90 92 120 122	-198372166202
SPT(16)	1998816372236588903	0 14 48 56 78 108 138 218 306 386 416 446 468 476 510 524	116019393094
SPT(16)	1998816928652838199	0 28 58 72 112 120 190 274 288 372 442 450 490 504 534 562	672435642390
TPT(14)	1998816972944261999	0 2 12 14 18 20 90 92 138 140 222 224 240 242	716727066190
SPT(16)	1998817268495368999	0 54 60 72 88 108 112 142 210 240 244 264 280 292 298 352	1012278173190
SPT(16)	1998818373609692149	0 28 78 100 120 142 160 168 202 210 228 250 270 292 342 370	2117392496340