Prime p₀= 2031264392569729111 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 12 30 30 66 30 42 42 30 66 30 30 12 (?)
a_n: 0 12 42 72 138 168 210 252 282 348 378 408 420
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: 420
Found by: Time_Traveler
db: batch=80, k=13, 12 30 30 66 30 42

SPT(16)	2031263330817953249	0 8 24 42 114 168 212 222 290 300 344 398 470 488 504 512	-1061751775862
TPT(14)	2031263361186746381	0 2 30 32 36 38 48 50 60 62 90 92 126 128	-1031382982730
SPT(16)	2031263629855613119	0 40 42 54 72 94 114 130 162 178 198 220 238 250 252 292	-762714115992
STPT(12)	2031263638446665717	0 2 24 26 84 86 90 92 150 152 174 176	-754123063394
TPT(14)	2031264052328581487	0 2 60 62 72 74 132 134 174 176 180 182 222 224	-340241147624
SPT(16)	2031264382620731519	0 48 98 150 170 200 224 230 252 258 282 312 332 384 434 482	-9948997592
SPT(16)	2031264429085989287	0 12 14 26 54 56 72 116 120 164 180 182 210 222 224 236	36516260176
STPT(10)	2031264959956604147	0 2 12 14 42 44 72 74 84 86	567386875036
STPT(10)	2031265083096778577	0 2 42 44 72 74 102 104 144 146	690527049466
STPT(10)	2031265837002834191	0 2 138 140 168 170 198 200 336 338	1444433105080
STPT(10)	2031265844796970667	0 2 30 32 42 44 54 56 84 86	1452227241556