Prime p₀= 1611452018227000483 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 18 30 36 66 48 36 36 48 66 36 30 18 (?)
a_n: 0 18 48 84 150 198 234 270 318 384 420 450 468
All 13 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 468
Found by: biodoc
db: batch=78, k=13, 18 30 36 66 48 36

SPT(16)	1611451266330438919	0 42 60 100 138 144 168 234 268 334 358 364 402 442 460 502	-751896561564
SPT(16)	1611451280503568321	0 20 30 126 132 206 252 258 290 296 342 416 422 518 528 548	-737723432162
STPT(10)	1611451282614834629	0 2 42 44 90 92 138 140 180 182	-735612165854
TPT(14)	1611451474370768207	0 2 84 86 90 92 102 104 114 116 144 146 210 212	-543856232276
STPT(10)	1611451588013376677	0 2 72 74 162 164 252 254 324 326	-430213623806
STPT(10)	1611451875173767181	0 2 36 38 78 80 120 122 156 158	-143053233302
SPT(16)	1611452068871254657	0 10 34 64 112 204 222 232 234 244 262 354 402 432 456 466	50644254174
STPT(10)	1611452185713580907	0 2 54 56 72 74 90 92 144 146	167486580424
SPT(16)	1611452794389789529	0 28 34 48 118 120 138 154 168 184 202 204 274 288 294 322	776162789046
STPT(10)	1611453078337075397	0 2 54 56 72 74 90 92 144 146	1060110074914
STPT(10)	1611453388479281507	0 2 30 32 42 44 54 56 84 86	1370252281024