Prime p₀= 2273961371740684753 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 18 12 36 42 42 18 18 42 42 36 12 18 (?)
a_n: 0 18 30 66 108 150 168 186 228 270 306 318 336
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: 336
Found by: Orange Kid
db: batch=81, k=13, 18 12 36 42 42 18

STPT(10)	2273959378328774831	0 2 30 32 60 62 90 92 120 122	-1993411909922
SPT(16)	2273959437838619059	0 34 64 70 78 102 138 144 148 154 190 214 222 228 258 292	-1933902065694
STPT(10)	2273959516120194779	0 2 30 32 60 62 90 92 120 122	-1855620489974
TPT(14)	2273960219221176881	0 2 66 68 90 92 150 152 258 260 330 332 468 470	-1152519507872
SPT(16)	2273960574254920787	0 32 36 74 80 92 126 144 242 260 294 306 312 350 354 386	-797485763966
STPT(10)	2273961322860265667	0 2 30 32 72 74 114 116 144 146	-48880419086
TPT(14)	2273961668028748757	0 2 12 14 90 92 120 122 210 212 222 224 360 362	296288064004
STPT(10)	2273961899532542027	0 2 12 14 42 44 72 74 84 86	527791857274
SPT(16)	2273961948195752677	0 22 24 64 76 102 150 162 244 256 304 330 342 382 384 406	576455067924
SPT(16)	2273962250912619889	0 84 160 228 238 250 292 294 298 300 342 354 364 432 508 592	879171935136
STPT(10)	2273962379366171411	0 2 30 32 78 80 126 128 156 158	1007625486658