Prime p₀= 129497774685384869 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 18 90 36 6 18 42 98 42 18 6 36 90 18 (?)
a_n: 0 18 108 144 150 168 210 308 350 368 374 410 500 518
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: 518
Found by: JagDoc
db: batch=67, k=14, 18 90 36 6 18 42 98

SPT(14)	129497676619070231	0 36 50 80 86 132 140 162 170 216 222 252 266 302	-98066314638
SPT(14)	129497710583412761	0 20 36 38 62 78 108 230 260 276 300 302 318 338	-64101972108
SPT(14)	129497712891634853	0 20 30 86 104 140 168 176 204 240 258 314 324 344	-61793750016
SPT(14)	129497718218441311	0 12 22 30 46 70 82 186 198 222 238 246 256 268	-56466943558
SPT(14)	129497732490014033	0 8 14 38 98 144 150 158 164 210 270 294 300 308	-42195370836
SPT(14)	129497758510629427	0 42 52 76 94 106 112 114 120 132 150 174 184 226	-16174755442
SPT(14)	129497804373117569	0 32 48 54 72 120 132 140 152 200 218 224 240 272	29687732700
SPT(14)	129497807917147793	0 14 48 104 116 134 156 158 180 198 210 266 300 314	33231762924
SPT(14)	129497813321704649	0 20 42 50 78 120 138 302 320 362 390 398 420 440	38636319780
SPT(14)	129497829312985187	0 14 42 60 74 84 90 146 152 162 176 194 222 236	54627600318
SPT(16)	129497838669270553	0 10 58 60 66 70 76 88 96 108 114 118 124 126 174 184	63983885684