Prime p₀= 2150522319773726441 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 36 54 36 30 30 42 42 30 30 36 54 36 (?)
a_n: 0 36 90 126 156 186 228 270 300 330 366 420 456
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: 456
Found by: Xenon
db: batch=81, k=13, 36 54 36 30 30 42

SPT(16)	2150521873279787389	0 72 114 172 204 232 250 252 310 312 330 358 390 448 490 562	-446493939052
STPT(10)	2150521932608804507	0 2 30 32 42 44 54 56 84 86	-387164921934
STPT(10)	2150521969737027917	0 2 30 32 60 62 90 92 120 122	-350036698524
SPT(16)	2150522093113355341	0 18 100 102 112 210 240 262 288 310 340 438 448 450 532 550	-226660371100
SPT(16)	2150522266339426817	0 12 24 62 84 104 126 162 164 200 222 242 264 302 314 326	-53434299624
STPT(10)	2150522291031878039	0 2 12 14 150 152 288 290 300 302	-28741848402
STPT(10)	2150522333673406157	0 2 84 86 132 134 180 182 264 266	13899679716
TPT(14)	2150522684014142861	0 2 78 80 96 98 168 170 216 218 288 290 300 302	364240416420
SPT(16)	2150523254777559911	0 2 12 18 36 56 72 78 110 116 132 152 170 176 186 188	935003833470
SPT(16)	2150523438477019141	0 18 46 70 76 90 138 142 156 160 208 222 228 252 280 298	1118703292700
STPT(10)	2150523657745219751	0 2 36 38 78 80 120 122 156 158	1337971493310