Prime p₀= 1998818739325125017 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 4 20 18 10 26 30 16 30 26 10 18 20 4 2 (?)
a_n: 0 2 6 26 44 54 80 110 126 156 182 192 210 230 234 236
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: 236
Found by: Landjunge
db: batch=80, k=16, 2 4 20 18 10 26 30 16

SPT(16)	1998816256217195809	0 60 72 94 210 234 318 330 352 364 448 472 588 610 622 682	-2483107929208
SPT(16)	1998816372236588903	0 14 48 56 78 108 138 218 306 386 416 446 468 476 510 524	-2367088536114
SPT(16)	1998816928652838199	0 28 58 72 112 120 190 274 288 372 442 450 490 504 534 562	-1810672286818
TPT(14)	1998816972944261999	0 2 12 14 18 20 90 92 138 140 222 224 240 242	-1766380863018
SPT(16)	1998817268495368999	0 54 60 72 88 108 112 142 210 240 244 264 280 292 298 352	-1470829756018
SPT(16)	1998818373609692149	0 28 78 100 120 142 160 168 202 210 228 250 270 292 342 370	-365715432868
STPT(10)	1998818797621981871	0 2 6 8 48 50 90 92 96 98	58296856854
STPT(10)	1998818852185552679	0 2 18 20 60 62 102 104 120 122	112860427662
STPT(10)	1998818980398676949	0 2 42 44 60 62 78 80 120 122	241073551932
SPT(16)	1998819182202618233	0 6 24 44 54 146 168 188 216 236 258 350 360 380 398 404	442877493216
STPT(12)	1998819282148088597	0 2 30 32 42 44 72 74 84 86 114 116	542822963580