Prime p₀= 509960695963105493 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 14 16 30 74 34 32 4 32 34 74 30 16 14 (?)
a_n: 0 14 30 60 134 168 200 204 236 270 344 374 390 404
All 14 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 404
Found by: Dirk Broer
db: batch=71, k=14, 14 16 30 74 34 32 4

SPT(14)	509960609081502713	0 14 24 38 54 56 84 140 168 170 186 200 210 224	-86881602780
SPT(14)	509960620261645057	0 16 40 42 96 102 120 256 274 280 334 336 360 376	-75701460436
SPT(14)	509960648841922979	0 18 38 60 72 128 152 240 264 320 332 354 374 392	-47121182514
SPT(14)	509960668786749559	0 4 84 112 142 220 228 274 282 360 390 418 498 502	-27176355934
SPT(14)	509960680452008017	0 16 36 40 42 66 72 94 100 124 126 130 150 166	-15511097476
SPT(14)	509960686710578491	0 42 58 70 78 82 112 126 156 160 168 180 196 238	-9252527002
SPT(14)	509960697400446701	0 30 78 92 110 120 126 182 188 198 216 230 278 308	1437341208
TPT(12)	509960708900255747	0 2 30 32 114 116 180 182 222 224 234 236	12937150254
SPT(14)	509960709315188051	0 12 42 56 78 138 152 156 170 230 252 266 296 308	13352082558
SPT(14)	509960716798684381	0 72 90 118 142 216 228 250 262 336 360 388 406 478	20835578888
TPT(12)	509960718092548517	0 2 12 14 114 116 144 146 222 224 252 254	22129443024