Prime p₀= 144298308857649449 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 20 64 6 38 12 24 10 24 12 38 6 64 20 (?)
a_n: 0 20 84 90 128 140 164 174 198 210 248 254 318 338
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: 338
Found by: Tomáš Brada
db: batch=67, k=14, 20 64 6 38 12 24 10

SPT(14)	144298215005787971	0 20 30 36 50 98 108 140 150 198 212 218 228 248	-93851861478
SPT(14)	144298220703966257	0 14 24 36 42 56 66 80 90 104 110 122 132 146	-88153683192
SPT(14)	144298254851880881	0 8 38 72 98 162 222 278 338 402 428 462 492 500	-54005768568
SPT(14)	144298266274548559	0 42 52 60 82 90 112 150 172 180 202 210 220 262	-42583100890
SPT(14)	144298282594571617	0 12 22 36 52 66 72 94 100 114 130 144 154 166	-26263077832
SPT(14)	144298286457033971	0 6 20 38 48 56 62 126 132 140 150 168 182 188	-22400615478
SPT(14)	144298310564388559	0 10 24 40 60 88 102 130 144 172 192 208 222 232	1706739110
SPT(14)	144298318846906871	0 6 12 36 48 50 92 96 138 140 152 176 182 188	9989257422
SPT(14)	144298366981774223	0 18 60 126 140 150 206 228 284 294 308 374 416 434	58124124774
TPT(12)	144298378935763691	0 2 6 8 18 20 90 92 240 242 270 272	70078114242
TPT(12)	144298410945508481	0 2 30 32 48 50 96 98 138 140 198 200	102087859032