Prime p₀= 2227616292041078117 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 6 6 60 54 6 24 24 6 54 60 6 6 (?)
a_n: 0 6 12 72 126 132 156 180 186 240 300 306 312
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: 312
Found by: Orange Kid
db: batch=81, k=13, 6 6 60 54 6 24

TPT(14)	2227615280211498971	0 2 78 80 96 98 126 128 138 140 288 290 300 302	-1011829579146
STPT(10)	2227615453665016367	0 2 30 32 42 44 54 56 84 86	-838376061750
STPT(10)	2227615644933550511	0 2 6 8 48 50 90 92 96 98	-647107527606
SPT(16)	2227615685870662013	0 26 50 54 56 78 90 110 114 134 146 168 170 174 198 224	-606170416104
SPT(16)	2227615857027764809	0 12 28 42 58 60 82 84 88 90 112 114 130 144 160 172	-435013313308
SPT(16)	2227616155998629377	0 34 36 46 130 142 156 172 174 190 204 216 300 310 312 346	-136042448740
STPT(10)	2227616320926294887	0 2 30 32 42 44 54 56 84 86	28885216770
SPT(16)	2227616373527521927	0 4 12 40 60 70 82 84 112 114 126 136 156 184 192 196	81486443810
SPT(16)	2227616871738973201	0 12 40 78 190 210 222 226 252 256 268 288 400 438 466 478	579697895084
SPT(16)	2227616895459158459	0 14 32 44 60 92 102 104 198 200 210 242 258 270 288 302	603418080342
TPT(14)	2227616924325408389	0 2 12 14 72 74 102 104 132 134 198 200 210 212	632284330272