Prime p₀= 2774625214194208013 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 30 48 30 66 24 6 6 24 66 30 48 30 (?)
a_n: 0 30 78 108 174 198 204 210 234 300 330 378 408
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: 408
Found by: JayPi
db: batch=82, k=13, 30 48 30 66 24 6

STPT(10)	2774622868947556769	0 2 18 20 30 32 42 44 60 62	-2345246651244
STPT(10)	2774623291196555957	0 2 54 56 72 74 90 92 144 146	-1922997652056
STPT(10)	2774623475809459529	0 2 12 14 90 92 168 170 180 182	-1738384748484
STPT(10)	2774623934720616989	0 2 48 50 90 92 132 134 180 182	-1279473591024
SPT(16)	2774624136326341451	0 62 78 116 140 210 242 258 260 276 308 378 402 440 456 518	-1077867866562
STPT(10)	2774624969329759751	0 2 6 8 18 20 30 32 36 38	-244864448262
SPT(16)	2774625547918782149	0 42 54 98 102 138 168 180 182 194 224 260 264 308 320 362	333724574136
TPT(14)	2774626560576860399	0 2 18 20 60 62 102 104 132 134 168 170 180 182	1346382652386
SPT(16)	2774626587611257303	0 4 66 88 130 136 144 156 178 190 198 204 246 268 330 334	1373417049290
SPT(16)	2774626860281971769	0 12 32 72 84 98 110 114 128 132 144 158 170 210 230 242	1646087763756
SPT(16)	2774627281169256911	0 12 30 56 68 72 80 128 210 258 266 270 282 308 326 338	2066975048898