Prime p₀= 247368259816007387 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 32 4 20 24 4 26 24 16 44 58 44 16 24 26 4 24 20 4 32 (?)
a_n: 0 32 36 56 80 84 110 134 150 194 252 296 312 336 362 366 390 410 414 446
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 446
derived by truncating larger tuple
Found by: Ralfy
db: batch=69, k=20, 32 4 20 24 4 26 24 16 44 58

SPT(14)	247368226650118229	0 32 104 168 174 204 222 230 248 278 284 348 420 452	-33165889158
SPT(14)	247368238588975633	0 16 78 100 108 126 150 334 358 376 384 406 468 484	-21227031754
SPT(16)	247368242600285393	0 26 38 66 96 98 110 168 296 354 366 368 398 426 438 464	-17215721994
SPT(16)	247368248246278429	0 4 40 48 64 84 90 102 190 202 208 228 244 252 288 292	-11569728958
SPT(14)	247368248375649871	0 46 70 96 130 138 150 226 238 246 280 306 330 376	-11440357516
SPT(22)	247368259816007377	0 10 42 46 66 90 94 120 144 160 204 262 306 322 346 372 376 400 420 424 456 466	-10
TPT(12)	247368276527862209	0 2 18 20 30 32 42 44 102 104 108 110	16711854822
SPT(14)	247368299341975403	0 20 56 60 74 138 140 144 146 210 224 228 264 284	39525968016
SPT(14)	247368305694478069	0 30 58 72 84 132 168 184 220 268 280 294 322 352	45878470682
SPT(14)	247368328758488149	0 10 42 120 130 160 202 270 312 342 352 430 462 472	68942480762
SPT(14)	247368339172089859	0 22 28 52 78 154 168 184 198 274 300 324 330 352	79356082472
TPT(12)	247368341811690329	0 2 18 20 60 62 102 104 150 152 198 200	81995682942